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.
Adds html[data-theme="light"] block to index.css overriding the
core six tokens (bg, matrix, violet, panel, border, alert), the
matrix/violet/alert tints, and the foreground opacity ramp to a
cream-on-ink palette anchored on #dbdad6. Glows are no-op'd —
light mode trades neon haloes for hard 1px borders.
Lab page gets a Dark/Light toggle that flips
html.dataset.theme and persists to sessionStorage
(decnet_theme_lab) — intentionally tab-scoped, not user-facing.
App.tsx hydrates the same key on boot so a tab reload keeps the
dev's chosen theme. The user-facing localStorage toggle ships
later via Config.
