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

Closes #28991

See merge request !9966

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

Updated modal filter spec

This class returns the correct container the filtered search should be
run in

At the moment it doesn't allow for multiple to be used at once, need to
look at a way to fix this

[ci skip]

[ci skip]

https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/9956#note_25445832

Added the ability to 'Undo mark all as done' todos marked as complete with 'Mark all as done'
in the 'Todo' tab of the Todo dashboard.
The operation undos only the todo previously marked as done with the 'Mark al as done' button.

- Added method to check if the current Page version is the current latest version
- Conditionally checks for current version when showing Edit button
- Added feature specs for viewing project wiki page and expect edit button
- Added Changelog

Fixed pipeline action tooltips being cut off

Closes #29314

See merge request !9960

Adds pipeline mini-graph to system information box in Commit View

Closes #28494

See merge request !9902