Fix GRPC 500 from BlobsResolver

See merge request gitlab-org/gitlab!80747

Passing an invalid ref into the BlobsResolver was resulting in a 500
because of a GRPC::InvalidArgument error raised from Gitaly. This commit
instead checks that the ref is valid and raises a GraphQL ArgumentError
if it is not, which will be properly returned to the client by GraphQL.

Changelog: fixed

fix(error-tracking): Accept empty transaction string in sentry payload

See merge request gitlab-org/gitlab!80960

Fixes #353153

Redirect out of date page

See merge request gitlab-org/gitlab!81522

Update CODEOWNER for Fulfilment group docs

See merge request gitlab-org/gitlab!81515

Update related_issues to include more details about blocked issues

See merge request gitlab-org/gitlab!81293

Rename RunnerRegistrationAuditEventService

See merge request gitlab-org/gitlab!81445

Handle Received header fallback for missing Delivered-To

See merge request gitlab-org/gitlab!81489

Refactor triggering events in the Content Editor

See merge request gitlab-org/gitlab!81188

Update the Offline GitLab Installation page

See merge request gitlab-org/gitlab!80575

Minor server move doc improvements

See merge request gitlab-org/gitlab!80481

Fix Vale issues for /ci/pipelines/index.md

See merge request gitlab-org/gitlab!81171

Re-position the job log erase button

See merge request gitlab-org/gitlab!81049

Re-position the job log erase button
to be near the retry job log button.

Changelog: changed

Add a list widget for the pipeline wizard

See merge request gitlab-org/gitlab!79961

This introduces a list type widget for the Pipeline wizard.
It allows the injection of a Sequence of text values into the
pipeline.
Signed-off-by: Janis Altherr <jaltherr@gitlab.com>

Use the for no key update lock when upadting traversal ids

See merge request gitlab-org/gitlab!81239

Remove unused AjaxLoadingSpinner

See merge request gitlab-org/gitlab!81511

Add security training UI to vulnerability modal

See merge request gitlab-org/gitlab!80193

Update Gitaly version

See merge request gitlab-org/gitlab!81512

Update index.md

See merge request gitlab-org/gitlab!52890

Merge branch '348985-refactor-security-training-configuration-to-use-optimistic-response' into 'master'

Make sec training provider mutation optimistic

See merge request gitlab-org/gitlab!77284

This commit adds an optimistic response to the mutation that
updates the provider setting for a security training provider.

This helps makes the UI respond more quickly to the user.

This flag - use_received_header_for_incoming_emails - is enabled by
default, but it's there so we can disable it if needed.

Merge branch '230758-tabs-haml-migrate-ee-app-views-projects-_project_templates-html-haml-to-gltabs' into 'master'

Tabs > HAML > Migrate ee/app/views/projects/_project_templates.html.haml to GlTabs

See merge request gitlab-org/gitlab!81254

Refactored column chart responsiveness

See merge request gitlab-org/gitlab!81450

Refactored heatmap chart responsiveness

See merge request gitlab-org/gitlab!81453

Refactored stack column chart responsiveness

See merge request gitlab-org/gitlab!81452

Use GlAvatar in operations dashboard

See merge request gitlab-org/gitlab!81233

Refactored gauge chart responsiveness

See merge request gitlab-org/gitlab!81451

Refactored bar chart responsiveness

See merge request gitlab-org/gitlab!81458

Consolidate upload preparers

See merge request gitlab-org/gitlab!80271

Refactor contribution chart responsiveness

See merge request gitlab-org/gitlab!81196