Adds changelog

Fixes an issue in Safari that stops issues from being draggable

Closes #23048

originally added by mistakes

Added full vue.js source

Fixed issue with resolve buttons always being visible - even when not logged in

Handle videos in:
- MD preview in notes: commit, issue/MR, MR diff
- New notes in: commit, issue/MR, MR diff
- Persisted notes in: commit, issue/MR, MR diff
Signed-off-by: NRémy Coutable <remy@rymai.me>

* Registered video MIME types
* Currently supporting browser-supported formats with extensions that match the mime type

This reverts commit 13e37a3e.

Replace raphael-rails with raphael.js so it can be split from the rest of the JavaScript. The gem isn't maintained anymore anyway. Added a network folder with an application.js including raphael components, since that's the only page using it currently.

- Move the `TwoFactorAuthsController`'s `new` action to `show`, since
  the page is not used to create a single "two factor auth" anymore. We
  can have a single 2FA authenticator app, along with any number of U2F
  devices, in any combination, so the page will be accessed after the
  first "two factor auth" is created.
- Add the `u2f` javascript library, which provides an API to the
  browser's U2F implementation.
- Add tests for the JS components

Closes #12440

This reverts commit 3e991230.

# Conflicts:
#	app/models/project.rb

As discussed in #15667.

Instead the script is now included directly from the vendor directory.

Resolves #17166.

This reverts commit 0f309794, reversing
changes made to 1e596fef.

Use the correct sentry dsn.

Added nice animations too.