Fix GitLab::JsonCache when reading a persisted entry back from the cache

See merge request gitlab-org/gitlab-ce!25587

Hashed Storage rollback mechanism

See merge request gitlab-org/gitlab-ce!23955

Update Serverless docs with livestream feedback

See merge request gitlab-org/gitlab-ce!25616

Add suffix (`_event`) to merge request source

Closes gitlab-ee#9893

See merge request gitlab-org/gitlab-ce!25508

Minor grammar and accuracy fixes

See merge request gitlab-org/gitlab-ce!25665

Add Sentry project dropdown to error tracking settings form

See merge request gitlab-org/gitlab-ce!24701

- Move some specs into contexts
- Let get_slugs method take a parameter and return a specific slug.
- Add rescues when using Addressable::URI.

`project_migrate_hashed_storage` is now
`hashed_storage:hashed_storage_project_migrate`

Exceptions were also simplified from 2 to 1.

`try_to_set_repository_read_only!` is now on the Base class.
Simplified Exception classes from 2 to 1 with a more descriptive name.

New class contains the ExclusiveLease specifics that is shared among
both the Migration and Rollback workers.

This change takes the case where repository doesn't exist on disk
and make it ignore but succeed the step, increasing or decreasing the
version depending on the operation.

Rollback is done similar to Migration for the Hashed Storage.
It also shares the same ExclusiveLease key to prevent both happening
at the same time.

All Hashed Storage related workers now share the same queue namespace
which allows for assigning dedicated workers easily.

Moved to HashedStorage namespace, and added them to the
`:hashed_storage` queue namespace

We are adding sidekiq workers and service classes to allow to rollback
a hashed storage migration. There are some refactoring involved as well
as part of the code can be reused by both the migration and the rollback
logic.

Moves EE differences out of number_utils.js

Closes gitlab-ee#10097

See merge request gitlab-org/gitlab-ce!25680

Merge branch '57991-frontend-pagination-needs-to-handle-cases-where-the-x-total-pages-header-isn-t-present' into 'master'

Improve the JS pagination to handle the case when the `X-Total` and `X-Total-Pages` headers aren't present

Closes #57991

See merge request gitlab-org/gitlab-ce!25601

Clean up `noteable_id` for notes on commits

Closes #54924

See merge request gitlab-org/gitlab-ce!25639

Fix

ok

Add spec

Fix

ok

Fix

Add changelog

Fix

Add memoization

a

fix

Move related issues shared components from EE

See merge request gitlab-org/gitlab-ce!25613

CE-port for 7714-view-recent-boards

See merge request gitlab-org/gitlab-ce!25602

[QA] Fail early if a Git command fails

Closes #54653

See merge request gitlab-org/gitlab-ce!23450

SIGSTP should be SIGTSTP

Closes #40396

See merge request gitlab-org/gitlab-ce!25682

We will rewrite Related MRs widget in CE with Vue.
It’s pretty much the same with Related Issues in EE.
I made EE only components reusable and this is the CE
backward compatability commit.

Links:

Issue: https://gitlab.com/gitlab-org/gitlab-ce/issues/57662
MR: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/9730

Adds additional count param to Boards::Visits::LatestService

Use `folder-open` from sprite icons for Browse Files button in Tag page

Closes #58274

See merge request gitlab-org/gitlab-ce!25635

Adds documentation for frontend single repo move

See merge request gitlab-org/gitlab-ce!25650

Move EE differences in CE diff files into CE

Closes gitlab-ee#9969, gitlab-ee#9973, and gitlab-ee#9974

See merge request gitlab-org/gitlab-ce!25678

Bump fog-aws to 3.3.0 and associated dependencies

See merge request gitlab-org/gitlab-ce!21788

Fix inconsistent `branch?` behavior between Ci::Pipeline and Ci::Build

See merge request gitlab-org/gitlab-ce!25629

Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/9974, https://gitlab.com/gitlab-org/gitlab-ee/issues/9973, https://gitlab.com/gitlab-org/gitlab-ee/issues/9969