Friday CE upstream

Closes gitlab-ce#27044

See merge request !1136

Change "Builds" word to "Pipelines" in Mirror settings page

See merge request !1131

Signed-off-by: Rémy Coutable <remy@rymai.me>

Fix Error 500 when repositories contain annotated tags pointing to blobs

Closes #27228

See merge request !8800

Use hashrocket for dasherized attribute

Closes #1623

See merge request !1135

Make notification_service spec DRYer by making some tests reusable

See merge request !7794

Don't override Ci::Build#user when presenting a build

Closes #26943

See merge request !8668

Document "No gems fetched from git repositories" policy [ci skip]

See merge request !8818

Signed-off-by: Rémy Coutable <remy@rymai.me>

Use `:empty_project` where possible in model specs

See merge request !8832

Use `:empty_project` where possible in request specs

See merge request !8833

Added PHP & NPM samples for Gitlab CI

See merge request !6199

fix depr. warning; use `Devise::Test::ControllerHelpers`

Closes #26942

See merge request !8812

Remove unused js response from refs controller

Closes #27211

See merge request !8828

Add caching of droplab ajax requests

Closes #26844

See merge request !8725

Revert filter-assigned-to-me

Closes #27176

See merge request !8785

fixed small mini pipeline graph line glitch

Closes #27277

See merge request !8804

Fix /explore sorting (trending)

Closes #27044

See merge request !8792

Prevent form to be submitted twice

Closes #27220

See merge request !8825

Fix filtered search so that labels selected from discussion notes display correctly

Closes #27124

See merge request !8756

Change repository storage paths location for clarity

See merge request !1130

Merge branch '27254-clicking-line-anchor-multiple-times-causes-scroll-position-to-over-correct' into 'master'

Resolve "Clicking line anchor multiple times causes scroll position to over-correct"

Closes #27254

See merge request !8791

Change repository storage paths location for clarity

See merge request !8757

CE upstream

See merge request !1127

In repositories such as https://github.com/git/git.git, annotated tags can
point to blobs, not necessarily to commits. `Repository` attempts to
return the tags in the order of the commit date, but if a commit is not
available the previous implementation would error due to a `nil` target.
This change modifies the code to use the current time if a commit
is not associated with the given tag.

Closes #27228

Make sure TraceReader uses Encoding.default_external

Closes #27052

See merge request !8801