Add MIT license and note it in CUSTOMIZATIONS.md

CUSTOMIZATIONS.md

@@ -56,6 +56,6 @@ This catch-all page isn't a docus override (docus doesn't ship one to override
 - `hideHeader` / `hideCopyPage` / `hideToc` — read the three frontmatter toggles declared in `content.config.ts` above and conditionally skip rendering each block.
 - **Contributors + history block.** Below the "Edit this page" / "Report an issue" links, renders "Contributor(s): <names>" from the `contributors` frontmatter field (populated by the git-log hook), with the names linking to that specific file's Gitea commit history. The goal is to give credit to everyone who's worked on a page — not just whoever last edited it — and let a reader jump straight to the full history of a page without leaving the site or knowing the underlying file path.
 
-## Other repo-root additions
+## License
 
-- `scripts/mapping-en.py`, `scripts/convert-content.py` — one-off scripts written for the original migration of this site's content onto this stack (mapping old slugs/frontmatter to the new structure, and converting MDC syntax). Kept as a reference for how that migration was done rather than deleted, but they're not part of the running app and aren't invoked by any build step.
+MIT (see `LICENSE`), same as the Docus theme this project is built on.

LICENSE

@@ -0,0 +1,27 @@
+MIT License
+
+Copyright (c) 2026 Djeex
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
+This project is built on the Docus theme (https://docus.dev), also MIT
+licensed (Copyright (c) the Docus authors), which is compatible with and
+distributed under the same terms above.