- Add support for Mastodon username mentions
- Add test for parsing Mastodon usernames in notes
- Modify namespace and class imports for `MentionGenerator` and `MentionRenderer` in `Note.php`
- Rename `ContactMentionGenerator.php` to `MentionGenerator.php`
- Added a button for logging in with Passkeys in `login.blade.php`
- Refactored the `register` method and added the `login` method in `auth.js`
- Made various modifications and additions to the passkey functionality in `PasskeysController.php`
- Added event listener for login-passkey element in `app.js`
- Modified the passkeys table schema and made modifications to `Passkey.php`
- Changed the redirect route in the `login` method of `AuthController.php`
- Made modifications and additions to the routes in `web.php`
- Added `"web-auth/webauthn-lib": "^4.7"` to the list of required packages in `composer.json`
- Changed the redirect URL in `AdminTest.php`
- Add error handling checks for photo and home
- Add 3 new tests and modify an existing test for SaveProfileImageJob
- Test getting URL from photo object if alt text is provided
- Test using the first URL if multiple homepages are provided
- Update regular expressions for two routes in `routes/web.php` to match specific numeral values
- Add new test for incorrect URL parsing in `tests/Feature/ArticlesTest.php`
- Remove activity stream related code and files
- Update configuration for HtmlSanitizer and RetryGuzzle
- Add `paginate` macro for `Collection`
- Remove unused code for `Codebird`
- Simplify `FrontPageController` and `NotesController` methods
