E2E: Fetch issue and mr comments in parallel threads

See merge request gitlab-org/gitlab!81597

Add security_and_compliance_access_level to Projects API

See merge request gitlab-org/gitlab!81086

Warn when snippet contains unretrievable files

See merge request gitlab-org/security/gitlab!2187

Merge branch 'security-snippets-warn-unretrievable-files' into 'master'

See merge request gitlab-org/security/gitlab!2187

Changelog: security

Adds data-qa-selector and updates page object to reference it

See merge request gitlab-org/gitlab!81592

Also add missing access_levels to update_params_at_least_one_of
security_and_compliance_access_level, operations_access_level, analytics_access_level
Co-authored-by: Evan Read <eread@gitlab.com>
Changelog: added
MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/81086

This changes the runners_token prefix for Group
and Project to a value that cannot be parsed as
an Integer and is unlikely to already exist in
the database.

Relates to https://gitlab.com/gitlab-org/security/gitlab/-/issues/608

Changelog: security

Fix title case of 'merge request'

See merge request gitlab-org/gitlab!79111

Remove mention of Kubernetes limitations

See merge request gitlab-org/gitlab!81339

Update truncation of dependancy image location

See merge request gitlab-org/gitlab!81495

Add confirm button variant and aria label to modal

See merge request gitlab-org/gitlab!80950

Add metric for page load

See merge request gitlab-org/gitlab!81367

remove black normal css variables

See merge request gitlab-org/gitlab!81424

Add TOCTOU to secure code guidelines

See merge request gitlab-org/gitlab!79808

Conditionally adds a prefix to the runners_token for
Group and Project, controlled by individual feature
flags in order to invalidate tokens issued without
a matching prefix immediately upon enabling the
feature flag.

Relates to https://gitlab.com/gitlab-org/security/gitlab/-/issues/608

Changelog: security

Add actor to enforce_auth_checks_on_uploads FF

See merge request gitlab-org/gitlab!81460

Split rebase action buttons into two separate buttons

See merge request gitlab-org/gitlab!81335

Add runner edit button to group runners lists

See merge request gitlab-org/gitlab!80924

List of runners in a group can now display a an edit button that takes
users to the runner edit form in the relevant group.

Resolve "With :markdown_continue_lists ANY "Enter" adds new list item"

See merge request gitlab-org/gitlab!81060

When selecting an item in an autocomplete by typing
“Enter”, if you’re in a markdown list item, another
list item should not be created

E2E: Add specific colors for every log level

See merge request gitlab-org/gitlab!81442