chore: relicense to AGPL-3.0-or-later and add SPDX headers

Replaces LICENSE (GPLv3 -> AGPLv3) and prepends
`SPDX-License-Identifier: AGPL-3.0-or-later` to every source file
across decnet/, decnet_web/, tests/, scripts/, and tools/.

Rationale: closes the GPLv3 ASP loophole so any party operating a
modified DECNET as a network service must offer their modified
source. Personal copyright (Samuel Paschuan) + inbound=outbound
contributions make a future unilateral relicense infeasible.

- LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt)
- COPYRIGHT: project copyright notice
- tools/add_spdx_headers.py: idempotent header injector
  (shebang- and PEP 263-aware)

Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh).
No behavior change; comments only.

tests/profiler/__init__.py

@@ -0,0 +1 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later

tests/profiler/behave_shell/__init__.py

@@ -0,0 +1 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later

tests/profiler/behave_shell/test_calibration_grid.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 9: calibration grid lockdown — the Phase A gate.
 
 Runs the **pure engine** (``behave_shell.extract_session()``) against

tests/profiler/behave_shell/test_cognitive_cognitive_load.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.1: ``cognitive.cognitive_load``.
 
 Composite of three [0, 1]-clipped sub-signals (chunking variance, error

tests/profiler/behave_shell/test_cognitive_command_branch_diversity.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 6: ``cognitive.command_branch_diversity``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_error_resilience_fallback_to_man.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.7: ``cognitive.error_resilience.fallback_to_man``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_error_resilience_frustration_typing.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.6: ``cognitive.error_resilience.frustration_typing``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_error_resilience_retry_tactic.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.5: ``cognitive.error_resilience.retry_tactic``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_exploration_style.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.2: ``cognitive.exploration_style``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_feedback_loop_engagement.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 7: ``cognitive.feedback_loop_engagement``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_inter_command_consistency.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 8: ``cognitive.inter_command_consistency``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_inter_command_latency_class.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 5: ``cognitive.inter_command_latency_class``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_planning_depth.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.3: ``cognitive.planning_depth``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_cognitive_tool_vocabulary.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.4: ``cognitive.tool_vocabulary``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_command_error_detection.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step D.0: per-command error-signal helper.
 
 The helper is infrastructure (no primitive emit) — these tests pin

tests/profiler/behave_shell/test_command_segmentation.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 4: command segmentation in SessionContext.
 
 PII discipline: full command body never enters the engine. Only the

tests/profiler/behave_shell/test_emotional_valence_arousal.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.6: ``emotional_valence.arousal`` ∈ {low_calm, medium_engaged,
 high_agitated}.
 

tests/profiler/behave_shell/test_emotional_valence_frustration_venting.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.8: ``emotional_valence.frustration_venting`` ∈ {none, detected}.
 
 Hard 0.5 confidence cap.

tests/profiler/behave_shell/test_emotional_valence_stress_response.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.7: ``emotional_valence.stress_response`` ∈ {none,
 eustress_positive, distress_negative}.
 

tests/profiler/behave_shell/test_emotional_valence_valence.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.5: ``emotional_valence.valence`` ∈ {positive, neutral, negative}.
 
 Hard 0.5 confidence cap.

tests/profiler/behave_shell/test_environmental_keyboard_layout.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step F.4: ``environmental.keyboard_layout``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_environmental_locale.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step F.3: ``environmental.locale``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_environmental_numpad_usage.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step F.5: ``environmental.numpad_usage``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_environmental_shell_type.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step F.1: ``environmental.shell_type``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_environmental_terminal_multiplexer.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step F.2: ``environmental.terminal_multiplexer``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_extract_smoke.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 0 smoke: prove the wiring before any logic.
 
 Before any feature function lands, verify:

tests/profiler/behave_shell/test_handler_session_ended.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Unit tests for ``decnet.profiler.behave_shell._handler``.
 
 Direct exercise of ``handle_session_ended()`` without the worker loop

tests/profiler/behave_shell/test_intent_lexicon.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.0: command-intent lexicon + lexical counter pass.
 
 No primitive emitted by this commit — it's the shared infrastructure

tests/profiler/behave_shell/test_motor_command_chunking.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step B.4: ``motor.command_chunking``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_error_correction.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step B.3: ``motor.error_correction``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_input_modality.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 2: ``motor.input_modality`` — typed / pasted / mixed."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_keystroke_cadence.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step B.1: ``motor.keystroke_cadence``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_motor_stability.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step B.2: ``motor.motor_stability``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_paste_burst_rate.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 3: ``motor.paste_burst_rate`` — none / occasional / habitual."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_pipe_chaining_depth.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step C.3: ``motor.shell_mastery.pipe_chaining_depth``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_shortcut_usage.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step C.2: ``motor.shell_mastery.shortcut_usage``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_motor_tab_completion.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step C.1: ``motor.shell_mastery.tab_completion``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_operational_cleanup_behavior.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.3: ``operational.cleanup_behavior`` ∈ {thorough, partial, none}."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_operational_multi_actor.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.4: ``operational.multi_actor_indicators`` ∈ {solo, handoff_detected}.
 
 ``team_coordinated`` is Tier B (cross-session) — never emitted here.

tests/profiler/behave_shell/test_operational_objective.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.1: ``operational.objective`` ∈ {recon, exfil, persistence,
 lateral, destructive}."""
 from __future__ import annotations

tests/profiler/behave_shell/test_operational_opsec_discipline.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step G.2: ``operational.opsec_discipline`` ∈ {careful, careless, learning}."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_parse_and_bursts.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step 1: shard parsing + paste-burst detection.
 
 Synthetic streams covering pure-typed, pure-pasted, and mixed input,

tests/profiler/behave_shell/test_pin_smoke.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """W.2 smoke: BEHAVE library pins are install-time importable.
 
 Three asserts protect the pyproject.toml pin from a broken wheel /

tests/profiler/behave_shell/test_prompt_line_detection.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step F.0: prompt-line detector.
 
 The detector is shared infrastructure (no primitive emit). These tests

tests/profiler/behave_shell/test_registry_coverage.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step H.1: registry-coverage test.
 
 Static assertion that every Tier-A primitive in

tests/profiler/behave_shell/test_temporal_escalation_pattern.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step E.2: ``temporal.escalation_pattern``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_temporal_exit_behavior.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step E.4: ``temporal.lifecycle_markers.exit_behavior`` (unblocked by F.0)."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_temporal_landing_ritual.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step E.3: ``temporal.lifecycle_markers.landing_ritual``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_temporal_session_duration.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step E.1: ``temporal.session_duration``."""
 from __future__ import annotations
 

tests/profiler/behave_shell/test_version_marker.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Step H.5-pre: extractor ``__version__`` marker.
 
 The version marker is the engine's own identifier; it does NOT need

tests/profiler/behave_shell/test_worker_behave_drain.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """W.3 bus-path drain tests.
 
 Exercises ``_drain_behave_queue`` directly without the asyncio worker

tests/profiler/behave_shell/test_worker_behave_poll.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """W.3 poll-fallback tests.
 
 Exercises ``_behave_poll_tick`` and ``_payload_from_log_row`` —

tests/profiler/test_attacker_worker.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """
 Tests for decnet/attacker/worker.py
 

tests/profiler/test_identity_rollup.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Tests for ``decnet.profiler.identity_rollup.extract_fp_summaries``.
 
 Pure unit tests against the production bounty shape that

tests/profiler/test_profiler_behavioral.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """
 Unit tests for the profiler behavioral/timing analyzer.
 

tests/profiler/test_profiler_bus.py

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
 """Bus wiring for the profiler worker (DEBT-031, worker 4).
 
 The profiler publishes ``attacker.scored`` once per profile upsert.