- Adds UI to configure in group and project settings
- Removes notification configuration for users when
disabled at group or project level

Closes #55564
This is first discovered in #54739 (comment 122609857) that if both if: and only:
are used in a before_action or after_action or alike, if: is completely ignored.

Previously the Housekeeping button and API would use the counter of last
pushes to determine whether to do a full garbage collection, or whether
to do one of the less comprehensive tasks: a full repack, incremental
pack, or ref pack. This was confusing behavior, since a project owner
might have to click the button dozens of times before a full GC would be
initiated.

This commit forces a full GC each time this is initiated. Note that the
`ExclusiveLease` in `HousekeepingService` prevents users from clicking
on the button more than once a day.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/63349

Count issues related merge requests based on user access level. And
issue can have related MRs from projects where user does not have
access so the number of related merge requests should be adjusted
based on user's ability to access the related MRs.

https://gitlab.com/gitlab-org/gitlab-ce/issues/59581

The `#reload` makes to load all objects into memory,
and the main purpose of `#reload` is to drop the association cache.

The `#reset` seems to solve exactly that case.

Imre (Admin) authored 5 years ago and Andreas Brandl committed 5 years ago

Move Contribution Analytics related spec in spec/features/groups/group_page_with_external_authorization_service_spec to EE

This enables FindCommit caching to the following actions:

* BlobController#show
* RefsController#logs_tree

It also improves caching in CommitsController since some
duplicate requests were occuring inside the before_action
definitions.

This reverts merge request !26823

This reduces a handful of duplicate FindCommit calls while viewing the
projects and commits pages.

Imre (Admin) authored 5 years ago and Andreas Brandl committed 5 years ago

Move Contribution Analytics related spec in spec/features/groups/group_page_with_external_authorization_service_spec to EE

In order to have an accurate date about the last activity of a User
we need to update the last_activity_on field when the User is visiting
some basic pages of GitLab like pages related to Dashboards, Projects,
Issues and Merge Requests

By visiting `projects/:id` you will be redirected to project page with
path in it.

projects/123 => foo/bar

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Adds download_code authorization check to ProjectsController#refs
action, to prevent a project guest from seeing branch, tags and
commits information

[master] Resolve "Personal access token with only `read_user` scope can be used to authenticate any web request"

See merge request gitlab/gitlabhq!2583

Enables frozen string for the following:

* app/controllers/*.rb
* app/controllers/admin/**/*.rb
* app/controllers/boards/**/*.rb
* app/controllers/ci/**/*.rb
* app/controllers/concerns/**/*.rb

Partially addresses #47424.