Drop EOL Ruby 2.7 (#24237)

Fix preview cards layout in thread view (#24677)

New Crowdin updates (#24617)

Co-authored-by: Yamagishi Kazutoshi <ykzts@desire.sh>

React component helper specs (#24072)

Fix /api/v1/instance/domain_blocks being unconditionally cached (#24662)

Fix /actor needlessly reading session cookie and varying on Signature (#24664)

Fix sass warning about deprecated slash as division (#24653)

Co-authored-by: Nick Schonning <nschonni@gmail.com>

Fix some user-independent endpoints potentially reading session cookies (#24650)

Fix anonymous visitors getting a session cookie on first visit (#24584)

Change unauthenticated responses to be cached in REST API (#24348)

Add more tips to onboarding flow in web UI (#24646)

Change hashtags and mentions in bios to open in-app in web UI (#24643)

Fix crash when SSO_ACCOUNT_SETTINGS is not defined (#24628)

Fix cutting off first letter of hashtag links sometimes in web UI (#24623)

Enable formatjs/prefer-pound-in-plural (#24622)

Add lines to threads in web UI (#24549)

Remove `tai` locale (#23880)

Remove empty Kushubian (csb) local files (#24151)

Remove instance variables from helper usage (#24203)

Change styling of the recommended accounts to allow bio to be more visible  (#24480)