Merge commit '2ce0b666a139726dc406e6c1887728553b947e59' into glitch-soc/merge-upstream

Conflicts:
- `config/webpack/generateLocalePacks.js`:
  A dependency update changed how functions are imported.
  Also, some linting fixes not applicable to glitch-soc.

Fix spelling of "Lets" on the onboarding page after clicking the confirmation email (#24959)

Co-authored-by: Steven Munn <stevenjmunn@gmail.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>

Change "Sign in" to "Login" (#24942)

Add stricter ESLint rules for Typescript files (#24926)

Merge pull request #2213 from ClearlyClaire/glitch-soc/merge-upstream

Merge upstream changes

Merge commit '0ad2413b35287958f59073a5b63aecc659a64d98' into glitch-soc/merge-upstream

Conflicts:
- `app/javascript/styles/mastodon/forms.scss`:
  Conflict because we ran eslint autofix on upstream files.
- `config/initializers/content_security_policy.rb`:
  Code style changes but we have a different version.
  Kept our version.
- `streaming/index.js`:
  Upstream fixed a typo close to glitch-soc-only code.
  Applied upstream's changes.

Merge pull request #2198 from ClearlyClaire/glitch-soc/merge-upstream

Merge upstream changes

New Crowdin updates (#24678)

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

Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `.github/dependabot.yml`:
  Updated upstream, removed in glitch-soc to disable noise.
  Kept removed.
- `CODE_OF_CONDUCT.md`:
  Upstream updated to a new version of the covenant, but I have not read it
  yet, so kept unchanged.
- `Gemfile.lock`:
  Not a real conflict, one upstream dependency updated textually too close to
  the glitch-soc only `hcaptcha` dependency.
  Applied upstream changes.
- `app/controllers/admin/base_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/application_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/disputes/base_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/relationships_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/statuses_cleanup_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/helpers/application_helper.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/javascript/mastodon/features/compose/components/compose_form.jsx`:
  Upstream added a highlight animation for onboarding, while we changed the
  max character limit.
  Applied our local changes on top of upstream's new version.
- `app/views/layouts/application.html.haml`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `stylelint.config.js`:
  Upstream added ignore paths, glitch-soc had extra ignore paths.
  Added the same paths as upstream.

Add default post text to onboarding flow in web UI (#24705)

Change label from "For you" to "People" on explore screen in web UI (#24706)

New Crowdin updates (#24617)

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

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

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

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

Add new onboarding flow to web UI (#24619)

Merge pull request #2192 from ClearlyClaire/glitch-soc/merge-upstream

Merge upstream changes

New Crowdin updates (#24517)

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

Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `app/controllers/auth/setup_controller.rb`:
  Upstream removed a method close to a glitch-soc theming-related method.
  Removed the method like upstream did.

Merge pull request #2181 from ClearlyClaire/glitch-soc/merge-upstream

Merge upstream changes