me-web? 0.15.2: the first version in the F-Droid repository

- Nothing changes in the app. 0.15.1 never reached the F-Droid repository at packages.arasaka.software/fdroid/repo;
  this version is the first one there, so F-Droid, a store like it, or Obtainium can now find it.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01T9uhaCTSycTh1r8At679Pz

CLAUDE.md

@@ -177,6 +177,9 @@ The Android release key: alias `meweb`, certificate SHA-256
   release is published, so the repository can lag the release page but never lead it. `.gitea/scripts/fdroid.sh`
   installs fdroidserver into `tools/fdroid` (cached like the JDK) with uv from `setup.json` and the hash-locked
   `packaging/fdroid/requirements.txt`, because the box has no `ensurepip` and the apt package would bring 242 others.
+  The environment is made at the cache's real path (`pwd -P`) and rebuilt whenever `fdroid --version` fails: its
+  scripts carry the absolute path they were made at, `tools/fdroid` is a symlink from a workspace that can move, and
+  0.15.1's step failed with `fdroid: not found` on exactly that.
   It signs the repository with the APK's own key (`MEWEB_KEYSTORE_B64` and `MEWEB_KEYSTORE_PASS`, alias `meweb`), so
   the F-Droid fingerprint is the certificate's `5F52CFF4…FDF846` and there is no second key to lose; it refuses any
   other. It builds a new snapshot in