Restore a green `master` baseline before processing the Dependabot
queue.
This PR:
- replaces the accidental Danish privacy-policy fallback in German,
Norwegian, and Swedish catalogs with an explicit English fallback;
- keeps the generated locale catalogs synchronized and preserves the
glossary de-duplication from #203;
- updates the mobile safe-area E2E setup from `/login` to public
`/guest/home`, which renders the header geometry the test asserts.
Verification on the final rebased tree:
- i18n compile/check and all catalog audits
- focused Vitest: 5/5
- Chromium mobile Playwright: 13/13
- Prettier, ESLint, encoding, and `git diff --check`
WebKit remains covered by GitHub CI because the local host lacks its
required runtime libraries.
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Co-authored-by: Jeppe Bundgaard <jb@truckwash.dk>
