Long-running RPCs, such as `ForkRepository`, may take several hours
to complete. While Sidekiq waits for the RPC to complete it should send
keepalive pings to Gitaly/Praefect to prevent load balancers from
killing the connection. However, the default value for
`GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA` is only 2, with pings
sent at 5 minute
intervals.

As a result, Sidekiq will only send keepalives for the first 5 minutes,
then leave the connection idle for up to 6 hours and putting
long-running RPCs at risk of failure.

This commit sets `GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA` to 0, so
Sidekiq can send an unlimited number of keepalives and keep long-running
RPCs active. Note that pings are still sent at 5 minute intervals with
this change.

Changelog: fixed

Show cadence title in breadcrumb

See merge request gitlab-org/gitlab!72162

[ci skip]

[ci skip]

[ci skip]

Default enable jira_connect_asymmetric_jwt

See merge request gitlab-org/gitlab!73015

Do not unescape branch name when deleting branch

See merge request gitlab-org/gitlab!73253

Don't fail DeleteStoredFilesWorker if one of files is missing

See merge request gitlab-org/gitlab!73084

Merge branch '337534-experiment-continuous-onboarding-iteration-2-change-destination-urls' into 'master'

Continuous onboarding experiment iteration 2: change destination URLs

See merge request gitlab-org/gitlab!71408

Persist runner feature cancelable into runner_features attribute of Ci::Metadata

See merge request gitlab-org/gitlab!71414

Sort epic ancestors in hierarchical order in graphQL endpoint

See merge request gitlab-org/gitlab!72811

Add native systemd units

See merge request gitlab-org/gitlab!53847

Fix curl shell examples which cause 400 Bad Request

See merge request gitlab-org/gitlab!73227

Merge branch '338430-enable-assumeimmutableresults-in-app-assets-javascripts-error_tracking-details-js' into 'master'

Enable `assumeImmutableResults` in error tracking

See merge request gitlab-org/gitlab!72608

Improve User Exprience for Blame page

See merge request gitlab-org/gitlab!73173

Fix typo 'commited' in strings & code

See merge request gitlab-org/gitlab!71128

See https://crowdin.com/translate/gitlab-ee/10/en-de#10998

Line edits to Markdown page

See merge request gitlab-org/gitlab!73212

Updated trigger to be reference only

See merge request gitlab-org/gitlab!73217

Re-position merge train help icon

See merge request gitlab-org/gitlab!73184

Replace migration test examples

See merge request gitlab-org/gitlab!73204

This is a follow-up on: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/67050

Initial rendering performance optimization using content-visiblity introduced issues onto Blame page scrolling.
This is a fix for those issues, which uses content-visibility only for the elements with a known height.

Changelog: other
MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/73173

Postion the merge train help icon
close to the merge button so it does
not clash with squash commit control.

Changelog: changed
EE: true

Update scan execution empty state view

See merge request gitlab-org/gitlab!72995

- previously if a user could not create a scan execution
  policy, they couldn't click the save button
- now it shows the user an empty state
- update documentation paths to be more specific
- update tests

Fix 'private method 'load' called' when posting non-whitelisted webhook

See merge request gitlab-org/gitlab!72672

Update path to test file

See merge request gitlab-org/gitlab!73248

Add specs for Jira project key functionality

See merge request gitlab-org/gitlab!72741

Remove the pipelines link from Auto DevOps toast

See merge request gitlab-org/gitlab!73054

Fix: filename display when copy/paste in comment

See merge request gitlab-org/gitlab!72878

Fixes email invites being case senstive

See merge request gitlab-org/gitlab!73079

Permit `MergeRequestDiffCommit#commit_author` to be nil

See merge request gitlab-org/gitlab!73258

Add Prometheus metrics for loose foreign keys

See merge request gitlab-org/gitlab!73192

Development guideline Docs: Not everything is a service object

See merge request gitlab-org/gitlab!71343