The deep-module split in plugins/gitea/ (ADR 0011) already covers every
domain the old plugins/bin/skills/gitea/ flat skill handled. Move its
token-access.md into plugins/gitea/references/ first, since it held
empirical scope-test results (Actions/CI, Wiki, Notifications, Packages,
User/Org) not reproduced anywhere in the new plugin, then drop the old
skill and fix a stale cross-reference pointing at it.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>