Expand on the good changelog/bad changelog documentation examples

See merge request !10016

Fixed search not working in issue boards modal

See merge request !10010

[ci skip]

Put the use of "No Label" in the labels description

See merge request !9993

Document a New Branch feature for Bare Projects

See merge request !9996

Improve TODOs performance

See merge request !10004

Ensure not valid anymore labels don't break issue pages

Closes #29529

See merge request !9995

Gitlab::Emoji#gl_emoji_tag now returns early instead of raising a 500 error.
Signed-off-by: Rémy Coutable <remy@rymai.me>

[#28991] Resolve "Viewing old wiki page version, "Edit" button exists, brings up latest markup"

Closes #28991

See merge request !9966

To get the issues that have no label, the special keyword `No Label`
can be used. This `No Label` label can be used like any other label.

Speed up several project lists

See merge request !9903

Fix statements timeout in manual actions migration

Closes #29526

See merge request !9989

Fix visibility level on new project page

Closes #19253

See merge request !9885

Issue milestone remaining time tooltip

See merge request !9536

This could happen when the repository is missing.

In which case cache needs to be cleared

This reads status from redis & stores it in redis if it was missing.

If the project has no HEAD, the cache is deleted

Add 'Undo mark all as done' to Todos

Closes #27114

See merge request !9890

Fixed duplicate pagination on explore#groups

Closes #29531

See merge request !9988

Restore unicode file name images for legacy img emojis

See merge request !9986

Remove remaining references to .es6 file extension in our config files and documentation

See merge request !9980

Added filter bar into add issues modal

See merge request !9856

Futher rename the CI variables

See merge request !9851

Closes #29531

Fix projects without repo and wiki

Closes #29542

See merge request !9956

Fixed issue with modal window including main search bars tokens

Clean up the events when the modal window is closed