Provide alternatives to using setTimeout in frontend tests (docs)

Closes #49612

See merge request gitlab-org/gitlab-ce!28207

Add warning about updating Omnibus is secrets are updated

See merge request gitlab-org/gitlab-ce!28247

Fixes next badge being always visible

Closes #61550

See merge request gitlab-org/gitlab-ce!28249

System notes for adding and removing epic relationships

Closes #7329

See merge request gitlab-org/gitlab-ee!11416

[ci skip]

Fix unrelated errors when teardowning quanrantined specs

See merge request gitlab-org/gitlab-ce!28240

Update CI minutes docs to reflect this is available to all plans

See merge request gitlab-org/gitlab-ce!28237

Properly handle LFS Batch API response in project import

Closes #61624

See merge request gitlab-org/gitlab-ce!28223

Merge branch '6577-extract-ee-specific-files-lines-for-spec-features-security-project' into 'master'

Resolve "Extract EE specific files/lines for spec/features/security/project"

Closes #6577

See merge request gitlab-org/gitlab-ee!12515

Extract EE specific files/lines for spec/features/security/project

Simplify frontend test fixtures

See merge request gitlab-org/gitlab-ce!27531

Simplify frontend test fixtures (EE-port)

See merge request gitlab-org/gitlab-ee!12511

Resolve "JIRA service: NoMethodError: undefined method `find' for nil:NilClass"

Closes #60180

See merge request gitlab-org/gitlab-ce!28206

Don't run full gc in AfterImportService

Closes gitlab-ee#11556

See merge request gitlab-org/gitlab-ce!28239

Since we're skipping the example in a before hook, the @_subscribers
instance variable that is normally set in the setup phase of the test by
https://github.com/rails/rails-controller-testing/blob/21014e48be124dd8d0af250b79f682519d445015/lib/rails/controller/testing/template_assertions.rb#L21
isn't set but the teardown phase of the example still happens and tries
to iterate over the array of subcribers: https://github.com/rails/rails-controller-testing/blob/21014e48be124dd8d0af250b79f682519d445015/lib/rails/controller/testing/template_assertions.rb#L54

Using an around hook allows the @_subscribers instance variable to be
set.
Signed-off-by: Rémy Coutable <remy@rymai.me>

for f in $(find ee/spec/javascripts/fixtures/ -name '*.rb')
do
  sed 's/do |example|/do/' < $f > $f.tmp; mv $f.tmp $f
done

for f in $(find ee/spec/javascripts/fixtures/ -name *.rb)
do
  grep -v store_frontend_fixture < $f > $f.tmp; mv $f.tmp $f
done

(cherry picked from commit 8c7c68a5)

for f in $(find spec/javascripts/fixtures/ -name '*.rb')
do
  sed -E -e 's/(, ){0,1}(fixture_file_name|
  example\.description)(, ){0,1}//' < $f > $f.tmp; mv $f.tmp $f
done

(cherry picked from commit 3ee2226b)

for f in $(find spec/javascripts/fixtures/ -name '*.rb')
do
  sed 's/do |example|/do/' < $f > $f.tmp; mv $f.tmp $f
done

(cherry picked from commit d4bde862)

for f in $(find spec/javascripts/fixtures/ -name '*.rb')
do
  grep -v store_frontend_fixture < $f > $f.tmp; mv $f.tmp $f
done

(cherry picked from commit cf33353b)

(cherry picked from commit 66cd2e97)

(cherry picked from commit dff8bd0c)

(cherry picked from commit 3e881f7a)

(cherry picked from commit d14e25e9)

for f in $(find spec/javascripts/fixtures/ -name '*.rb')
do
  sed -E -e 's/(, ){0,1}(fixture_file_name|
  example\.description)(, ){0,1}//' < $f > $f.tmp; mv $f.tmp $f
done

for f in $(find spec/javascripts/fixtures/ -name '*.rb')
do
  sed 's/do |example|/do/' < $f > $f.tmp; mv $f.tmp $f
done

for f in $(find spec/javascripts/fixtures/ -name '*.rb')
do
  grep -v store_frontend_fixture < $f > $f.tmp; mv $f.tmp $f
done