Upstream changes
- deal with type errors in batch feed editor properly, un-deprecate PDO wrapper functions and document them for posterity
- batch feed editor: silence some more php8.1 undefined field warnings
- batch feed editor: - fix some field changes not applying because of DB type errors - rework to use bound vars instead of sql query concatenation deprecate: checkbox_to_sql_bool(), bool_to_sql_bool()
- CI: use local registry php image
- show full commit timestamp with version information in prefs footer
- Merge branch 'weblate-integration'
- Translated using Weblate (German)
- Merge pull request 'Fix getting active feeds with errors.' (#97) from wn/tt-rss:bugfix/feeds-with-errors-default-interval into master
- Fix getting active feeds with errors.