pending tabs now get added into openfiles & just filtered correctly

fixes model being cached as undefined
fixed open files not being correctly mutated

clears any active files when opening pending tab

then opens the file in edit mode

Pending tabs are normal tabs that are opened from the right sidebar.
They are opened in diff mode and when changed to edit mode they get
closed
& the actual file gets opened.

Don't create permanent redirect when renaming a namespace

See merge request gitlab-org/gitlab-ce!17521

Drop JSON support from Projects::MilestonesController#show

Closes #33803

See merge request gitlab-org/gitlab-ce!17977

This will use the same query as `\di` to find an index on postgresql.

This will speed up the LIKE query in
RedirectRoute.matching_path_and_descendants

Since the `permanent` column is not there anymore, we don't need to
create these indexes.

Removes permanent redirects, this means that redirects will only be
possible as long as the old route isn't taken by a new project/group.

This removes the column that was added in
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15670 since we
will no longer be allowing _permanent_ redirects

Resolve "ActiveRecord::RecordInvalid: Validation failed: Certificate misses intermediates"

Closes #43794

See merge request gitlab-org/gitlab-ce!17992

gitignore for vscode config file

See merge request gitlab-org/gitlab-ce!18037

This reverts merge request !18002

Move TimeTrackingComparisonPane vue component

See merge request gitlab-org/gitlab-ce!17931

Clean the test path after each spec run

See merge request gitlab-org/gitlab-ce!18035

Redesign application settings to match project settings (part 2)

See merge request gitlab-org/gitlab-ce!18019

Remove some easy cases of 'path_to_repo' use

See merge request gitlab-org/gitlab-ce!17997

Merge branch '43952-use-a-better-link-for-documentation-on-existing-cluster-creation-form' into 'master'

Resolve "Use a better link for documentation on existing cluster creation form"

Closes #43952

See merge request gitlab-org/gitlab-ce!18025

Resolve "Missing cancel button when creating new domain for pages"

Closes #27210

See merge request gitlab-org/gitlab-ce!18026

Enable word wrap in IDE

Closes #44303

See merge request gitlab-org/gitlab-ce!17994

Fix listing commit branch/tags that contain special characters

Closes #43212

See merge request gitlab-org/gitlab-ce!18023

Update asciidoctor to 1.5.6.2 and asciidoctor-plantuml to 0.0.8

Closes #44712

See merge request gitlab-org/gitlab-ce!18022

Resolve "/ci/lint should support include keyword in config file"

Closes #43603

See merge request gitlab-org/gitlab-ce!17729

LFS direct upload port to CE

Closes #44548

See merge request gitlab-org/gitlab-ce!17752

FactoryBot's build_stubbed ignores the current database sequence of the
projects table and starts at ID 1000. If more than 1000 projects are created
during a test run, leftover repositories can cause spec failures. For example,
a spec that expects an empty repository may fail since there may be existing
content.

Closes #5461

Clean up monitoring components

See merge request gitlab-org/gitlab-ce!18030

Add i18n and update specs for ShaMismatch vue component

See merge request gitlab-org/gitlab-ce!17870

[FIX] Fixed bug in dropdown selector when selecting the same selection again

Closes #38167 and #37893

See merge request gitlab-org/gitlab-ce!14631