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.
Moves the 31 MazeNET topology methods (topologies CRUD, LANs, deckies,
edges, status events, mutation queue) into sqlmodel_repo/topology.py.
Includes _assert_pending and _check_and_bump_version concurrency
guards.
This is the last domain extraction; sqlmodel_repo/__init__.py is now
~165 lines: lifecycle (initialize/reinitialize/migrations), the admin
self-heal seed, get_state/set_state, and the mixin composition.
