Port of CE community contribution

See merge request gitlab-org/gitlab-ee!9383

Anchor link was incorrect

See merge request gitlab-org/gitlab-ce!24922

docs: capitalization fixes in Gitaly docs

See merge request gitlab-org/gitlab-ce!24994

Update dotNet test task to upload test results on failure

See merge request gitlab-org/gitlab-ce!24591

Update comment about legacy pipeline triggers

See merge request gitlab-org/gitlab-ce!24998

Fixes technical debt issues for cluster domain

Closes #57397

See merge request gitlab-org/gitlab-ce!25010

Fix visible backticks on code block /geo/disaster_recovery/index.md

See merge request gitlab-org/gitlab-ee!9467

docs: improve per-repository deploy keys

See merge request gitlab-org/gitlab-ce!24207

Documentation for Multi-Env feature flags

Closes #8621

See merge request gitlab-org/gitlab-ee!9385

Merge branch 'docs-multiple-environment-feature-flags' of gitlab.com:gitlab-org/gitlab-ee into docs-multiple-environment-feature-flags

Regenerate gitlab.pot

See merge request gitlab-org/gitlab-ee!9496

Improve NFS benchmarking doc to include read performance test

See merge request gitlab-org/gitlab-ce!24874

Also, add shared section about Environment scopes

Revise

Address feedback

fixed

Fix docs

Fix docs

Fix anchor

Disable caching for sprockets for now

See merge request gitlab-org/gitlab-ce!25025