Raw changes calculation is Gitaly only now

Closes gitaly#1138

See merge request gitlab-org/gitlab-ce!20057

Add a cop for `FinderMethods`

Closes #42705

See merge request gitlab-org/gitlab-ce!19951

Closes https://gitlab.com/gitlab-org/gitaly/issues/1138

[ci skip]

Fix a couple Vuex typos

See merge request gitlab-org/gitlab-ce!20046

Docs: update style guidelines with rules for navigation items

See merge request gitlab-org/gitlab-ce!20024

Fix N+1 queries in uploads check rake task

Closes #47924

See merge request gitlab-org/gitlab-ce!20012

Fall back to the first sign-in tab if the local storage value is bad

See merge request gitlab-org/gitlab-ce!20050

Don't generate `.mo` files

Closes #47979

See merge request gitlab-org/gitlab-ce!20048

If `current_signin_tab` is `#crowd`, then no tab will be active. Fix
this by using the first available tab.

Relates to https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/20049#note_82996324

Resolve "Web IDE "Commit" button should indicate when there's a subsequent step"

Closes #48133

See merge request gitlab-org/gitlab-ce!20030

Since we are only using `.po` files for translation we can shave off
some setup time.

Generating the `mo` files also regenerates the PO-files, including
fuzzy translations. Those cause a lot of bugs, and we don't need them
anymore since the `po` files are generated by an external translation service.

Ignore GitLab API hiccups in scripts/trigger-build

See merge request gitlab-org/gitlab-ce!20038

Merge branch '48159-qa-specs-features-login-ldap_spec-rb-is-failing-after-https-gitlab-com-gitlab-org-gitlab-ce-merge_requests-19964' into 'master'

Resolve "qa/specs/features/login/ldap_spec.rb is failing after https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19964"

Closes #48159

See merge request gitlab-org/gitlab-ce!20027

Unify flay.rake and gettext.rake from EE

See merge request gitlab-org/gitlab-ce!20041

Notify only merge request unmergeable due to conflict

See merge request gitlab-org/gitlab-ce!19548

Added Wiki Scenario Automation gitlab-qa#263

Closes gitlab-qa#263

See merge request gitlab-org/gitlab-ce!19568

Resolve "Custom logo rendering improperly on sign-in page"

Closes #47964

See merge request gitlab-org/gitlab-ce!20037

Make the stubbed methods for SAML authorize paths more specific

See merge request gitlab-org/gitlab-ce!20009

Backport code from gitlab-ee!6182

See merge request gitlab-org/gitlab-ce!20001

Limit the action suffixes in transaction metrics

See merge request gitlab-org/gitlab-ce!20032

Remove remaining traces of the Allocations Gem

See merge request gitlab-org/gitlab-ce!20029

This notifies developers when calling `find(_by!)` chained on
`execute`. And suggests using the methods from `FinderMethods`. These
will perform the correct authorization checks on the resource when it
is found.

Highlight cluster settings message

Closes #41274

See merge request gitlab-org/gitlab-ce!19996

Resolve "Date selection dialog broken when creating a new milestone"

Closes #48153

See merge request gitlab-org/gitlab-ce!20033

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

Use eslint to find unused directives

See merge request gitlab-org/gitlab-ce!19940

This now can happen because can_be_merged? is called
during MR merge_status transition to cannot_be_merged.
It is possible branch_name is invalid.

Revert "Merge branch 'jivl-fix-focused-links-missing-underline' into 'master'"

Closes #48171

See merge request gitlab-org/gitlab-ce!20035

There is still the edge case when 'no commits' changes to 'conflict'
would not trigger notification, which we ignore for now.

Calling can_be_merged? can cause exception (e.g. non-UTF8)
Ignore those by rescueing.

Remove unmergeable_reason as now only conflict is notified

Update spec