Remove duplicate cache invalidation from IssuableBaseService

See merge request !11475

[Migration guide] Add a note about prefering change_column_null over change_column

See merge request !11473

Adding NULL:false constraint with change_column_null instead of change_column

Closes #32450

See merge request !11471

Refactor pipeline schedules docs

See merge request !11470

Align resolve comment btn

Closes #32359

See merge request !11457

Properly handle container registry redirects to fix metadata stored on an S3 backend

Closes #22403

See merge request !11429

Fix note flicker with note you can't edit and trailing new line edge case

Closes #32449

See merge request !11472

Add "API" to all respective headings (h1s)

Closes #32307

See merge request !11450

Fix https://gitlab.com/gitlab-org/gitlab-ce/issues/32449

Disable reference prefixes in notes for Snippets

Closes #32086

See merge request !11278

Add Code Climate CLI example to CI documentation

See merge request !11368

Merge branch '31987-automatically-close-assignee-select-dropdown-after-selection-when-multiple-assignees-is-disabled' into 'master'

Automatically close user dropdown for CE

Closes #31987

See merge request !11189

Update link to documentation

See merge request !11468

Resolve "Make the DB name a suffix of the first part of jobs' name"

Closes #31693

See merge request !11042

Add auxiliary blob viewer for README

See merge request !11366

Check if OLD is set when migrating issue assignees

Closes #32439

See merge request !11461

Remove 'no changes' entries from changelog

Closes #32428

See merge request !11462

Fix data migration from trigger schedules

See merge request !11460

Fix invalid object reference in ee_compat_check script

See merge request !11455

Docs update ha

See merge request !11446

The procedure for migrating issue assignees is invoked on both an INSERT
and UPDATE. This means it will fail for INSERTs because OLD is set to
NULL in this case.

Show last commit for current tree on tree page

See merge request !11442

Add opening text that was previously on https://about.gitlab.com/high-availability
and add a note that active/passive is compatible but not supported.

Fix Ordered Task List Items

Closes #31483

See merge request !11445