Ensure we validate when the submit button is clicked
but before we submit the request

Extracts the prepareStageErrors method to the
utils and adds related specs

Fixes the related vuex mutation specs
and moves some functions to utils

Submits the stages configuration along
with the value stream name

Add `blobPath` field to `VulnerabilityLocation` types where `file` field is present in GraphQL

See merge request gitlab-org/gitlab!52599

Clarify repository cleanup process

See merge request gitlab-org/gitlab!53161

Fix heading - Purging files from repo history doesn't reduce storage.

Update create issue e2e specs

See merge request gitlab-org/gitlab!52841

Add SSHTunel to Integration module

See merge request gitlab-org/gitlab!53131

UI text - Repo settings - push rules

See merge request gitlab-org/gitlab!52797

Updates 3 more testcase issue links in e2e specs

See merge request gitlab-org/gitlab!53177

Add index on starts_at/ends_at for oncall shifts

See merge request gitlab-org/gitlab!52961

Added New Keyboard Shortcuts to docs

See merge request gitlab-org/gitlab!52983

Docs: SAML external groups are supported in free edition

See merge request gitlab-org/gitlab!52980

Wait up to 60 seconds instead of 30 seconds till PIDs should exist.

See merge request gitlab-org/gitlab!53153

Replace bootstrap event strings with constants

See merge request gitlab-org/gitlab!52777

This replaces the usage of the following bootstrap event names with
constants defined in ~/lib/utils/constants.js.

| Event Name           | Constant           |
| -------------------- | ------------------ |
| `bv::hide:tooltip`   | `BV_HIDE_TOOLTIP`  |
| `bv::dropdown::show` | `BV_DROPDOWN_SHOW` |
| `bv::dropdown::hide` | `BV_DROPDOWN_HIDE` |

Reassign analytics flags to group::optimize

See merge request gitlab-org/gitlab!53024

Set `projects.has_external_wiki` to `DEFAULT false` and `NOT NULL`

See merge request gitlab-org/gitlab!50916

This change contains migrations for `projects.has_external_wiki` to
become a `NOT NULL` column that defaults to `FALSE`.

This is possible after the PG Trigger added in
https://gitlab.com/gitlab-org/gitlab/-/merge_requests/49916 that always
maintains `projects.has_external_wiki` as a boolean and never a `NULL`.

It includes a data migration to set all historical `NULL` columns to be
either `TRUE` or `FALSE`.

The data migration also fixes the historical bad data for
`has_external_wiki`:
https://gitlab.com/gitlab-org/gitlab/-/issues/273574.

https://gitlab.com/gitlab-org/gitlab/-/issues/290715.

BulkImports: avoid infinity recursion on group migration

See merge request gitlab-org/gitlab!52931

Expand Linux cheat sheet's Networking section

See merge request gitlab-org/gitlab!52973

Refactor trigger block and spec

See merge request gitlab-org/gitlab!53151

Use codequality degradation factory

See merge request gitlab-org/gitlab!53069

Add btn-default class for the download button in graphs page

See merge request gitlab-org/gitlab!52857

The current subgroup migration strategy works iteratively, which means
that each level of a group tree is imported before moving to the next
level.

This becomes a problem when the target group is within the source group,
which creates a _infinity_ loop of import.

>> Example:

Given a group tree like:

- Group A
  - Group B
  - Group C
    - Group X
    - Group Y

If one decide to import the Group A into Group B, a recursion will
happen, making the import stop only when the depth limit is achieved or
some other database constraint, like the size of a group path.

- Group A
  - Group B
    - Group A
      - Group B
        - Group A
          - Group B
            - Group A
              - Group B
                - ...
              - Group C
                - Group X
                - Group Y
          - Group C
            - Group X
            - Group Y
      - Group C
        - Group X
        - Group Y
  - Group C
    - Group X
    - Group Y

To fix that, destination namespaces cannot be a descendant of the source
group.

Related to: https://gitlab.com/gitlab-org/gitlab/-/issues/300445

MRs that modify GraphQL complexity require a changelog

See merge request gitlab-org/gitlab!53124

Separate sections in user settings pages layout

See merge request gitlab-org/gitlab!53091

Fix typo in JSDoc comment

See merge request gitlab-org/gitlab!53164

Update deployment frequency graphs to use UTC dates

See merge request gitlab-org/gitlab!52919

This commit updates the deployment frequency charts to always use UTC
dates when computing offsets and when communicating with the API.

New Crowdin translations - 01 Feb 2021

See merge request gitlab-org/gitlab!53047

Remove ref_path from coverage CSV path

See merge request gitlab-org/gitlab!53063