Update guide for 9.3

See merge request !12038

Prepare 9.3.1

See merge request !12404

Fixes ctrl+enter not submit issue edit form

Closes #33758

See merge request !12422

Perform project housekeeping after importing projects

Closes #34019

See merge request !12323

Resolve "Replace 'Settings ➔ CI/CD Pipelines' with 'Settings ➔ Pipelines' in docs"

Closes #34264

See merge request !12433

Don't match tilde and exclamation mark as part of requirements.txt package name

Closes #34166

See merge request !12431

Fix breadcrumb order

Closes #33938

See merge request !12322

Fix 500 on failure to create a private group

Closes #34068

See merge request !12394

Fix eslint import resolver in Atom v1.18.0

See merge request !12238

Encode Gitaly diff patches properly

See merge request !12368

Add padding to target branch container

Closes #33992

See merge request !12353

Remove layout nav from scroll calculation

Closes #33984

See merge request !12399

Fix offset for fixed nav

Closes #34095

See merge request !12365

Resolve ""Add Members" drop-down doesn't separate Name/Username"

Closes #33981

See merge request !12376

Fix mobile environment detail view

Closes #34120

See merge request !12382

Fix dropdown position for the new button on mobile for the top navbar

Closes #34139

See merge request !12388

Revert "Merge branch 'rs-bootsnap' into 'master'"

Closes #34134, #34106, and #34084

See merge request !12389

Add the Flipper::Middleware::Memoizer middleware

Closes #33940

See merge request !12359

Fix linking to line number on parallel diff creating empty discussion box

Closes #34010

See merge request !12332

Resolve "Can't sort Groups"

Closes #33675

See merge request !12204

Merge branch '33489-rename-settings-panel-close-action-to-collapse-to-avoid-confusion' into 'master'

Resolve "Rename settings panel "close" action to "collapse" to avoid confusion"

Closes #33489

See merge request !12027

don't show "Someone edited the issue" warning when saving issue

Closes #33904

See merge request !12371

Only show gray footer space if environment actions exist

Closes #33853

See merge request !12315

[ci skip]

Prepare 9.3 RC7

See merge request !12348

Don't reset the session when the example failed to fix capybara-screenshot

See merge request !12370

Resolve "Issue and MR state tabs don't work on dashboard"

Closes #33833

See merge request !12278

Resolve "MR comment + system note highlight don't have the same width"

Closes #33917

See merge request !12364

Fix GitHub importer performance on branch existence check

Closes #33259

See merge request !12324

Fixed commit list system not gradient

Closes #33896

See merge request !12306

Don't expand CI_ENVIRONMENT_URL so runner would do

Closes #34008

See merge request !12344

Improve build stages reference migration

Closes #33866

See merge request !12337

Disable statement timeout in CI pipelines migration

See merge request !12268

Disable environment list polling as it breaks deployboard

See merge request !12347

Add index for head pipeline

See merge request !12273