`Process#waitpid` returns `Process::Status`, which holds a 16-bit value.

* The higher-order 8 bits hold the exit() code (`exitstatus`).
* The lower-order bits holds whether the process was terminated.

Previously if the process didn't exit normally, `Gitlab::Popen#popen`
would return a status of `nil` since `exitstatus` would be `nil`.

This isn't informative because we want to know what signal killed the
process. We can get this by calling `Process::Status.to_i`.

Relates to https://gitlab.com/gitlab-org/gitlab/-/issues/351155

Changelog: fixed

Docs: Minor contextualization improvement

See merge request gitlab-org/gitlab!79643

Enable Zip64 support

See merge request gitlab-org/gitlab!79596

Add workItemDelete mutation

See merge request gitlab-org/gitlab!79371

Geo: Fix reverify object stored files

See merge request gitlab-org/gitlab!79469

E2E: Explicit comparison of mr comments

See merge request gitlab-org/gitlab!79546

Adding troubleshooting section for issue 285129

See merge request gitlab-org/gitlab!79049

Update dependency @gitlab/ui to v35

See merge request gitlab-org/gitlab!79430

Support partitioning of `SharedModels`

See merge request gitlab-org/gitlab!79441

Remove unused resolve button from HAML discussions

See merge request gitlab-org/gitlab!79619

Exit immediately if running minimal reproduction fails

See merge request gitlab-org/gitlab!79453

Add copy query to clipboard docs

See merge request gitlab-org/gitlab!79609

Break Jira connect app into multiple page components

See merge request gitlab-org/gitlab!79301

Upgrade GitLab Pages to 1.53.0

See merge request gitlab-org/gitlab!79628

Geo Sites - Filter By Status

See merge request gitlab-org/gitlab!79070

Fix NoMethodError when commit is missing

See merge request gitlab-org/gitlab!79553

Don't notify Sentry about PreReceiveErrors

See merge request gitlab-org/gitlab!79558

Added guidance for "guide" and "FAQ"

See merge request gitlab-org/gitlab!79533

Pass formats explicitly when rendering .md file

See merge request gitlab-org/gitlab!75781

Add Blob#symlink? boolean method

See merge request gitlab-org/gitlab!79590

Change sort order of packages and packageFiles

See merge request gitlab-org/gitlab!79608

Update policy drawer to include tabs

See merge request gitlab-org/gitlab!78608

Fix Style/OpenStructUse offenses template_finder_spec

See merge request gitlab-org/gitlab!75226

Change create merge request from issue flow

See merge request gitlab-org/gitlab!79227

Creates 2 "page" components for jira connect. Shows them
depending on whether the user is signed in.

This change adds top level
filtering for the Geo Sites page.

This allows users to filter by
the health status of their nodes.

This status is stored in the
query param as well so that a refresh
will retain the filter.

Changelog: changed
EE: true

Revert pages upgrade, roll back to 1.51.0

See merge request gitlab-org/gitlab!79620

REST: Fix scope of /groups/:id/runners?type endpoint

See merge request gitlab-org/gitlab!79447

Changelog: fixed

Changelog: added

Add Gnu build-id to workhorse go binaries

See merge request gitlab-org/gitlab!78721

Update CI/CD data decay blueprint with new content and links

See merge request gitlab-org/gitlab!79110

Drop `memory-static` CI job code

See merge request gitlab-org/gitlab!79442

Update dependency @gitlab/ui to v33.1.2

See merge request gitlab-org/gitlab!79324

Tooltip added to ellipsis link in file repository

See merge request gitlab-org/gitlab!79253

This reverts merge request !79529