chore(publish): track publish-shade.sh + add streams/transfer/files to PACKAGES

publish-shade.sh's PACKAGES list was missing shade-streams, shade-transfer,
and shade-files — so the conflict-check + auto-bump loop silently skipped
those three packages. The final `bun run publish:all` step still picked
them up (via scripts/publish-all.ts), but a re-publish on a version that
already existed in the registry would not have bumped the missing
packages, leaving a workspace-wide version mismatch.

Also un-gitignore both publish scripts. publish-all.ts was already tracked
(git overrides ignore for tracked files), and publish-shade.sh contains
no secrets at rest — GITEA_TOKEN is read interactively and stored in
~/.bashrc by the script itself.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitignore

@@ -2,7 +2,3 @@ node_modules/
 dist/
 *.tsbuildinfo
 .DS_Store
-
-# Maintainer-only publish-scripts (ikke for offentlig)
-scripts/publish-all.ts
-scripts/publish-shade.sh