Merge remote-tracking branch 'upstream/master' into 33360-generate-kubeconfig

* upstream/master: (888 commits)
  Fix Rubocop offense
  Use a previous approach for cycle analytics dummy pipeline
  Allow admin to disable all restricted visibility levels
  Removes file_name_regex from Gitlab::Regex
  Remove IIFEs around several javascript classes
  Update CHANGELOG.md for 9.3.5
  Add ProjectPathHelper cop
  Create and use project path helpers that only need a project, no namespace
  Handles realtime with 2 states for environments table
  Revert "Merge branch '18000-remember-me-for-oauth-login' into 'master'"
  Allow creation of files and directories with spaces in web UI
  Disable Flipper memoizer in tests to avoid transient failures
  Introduce cache policies for CI jobs
  fix sidebar padding for full-width items (Time Tracking help)
  Replace 'snippets/snippets.feature' spinach with rspec
  Rename ci_config_file to ci_config_path
  Add back Pipeline#ci_yaml_file_path due to all the troubles
  Revert change to design. Go back to scrollable page
  Fix cycle analytics tests by making pipeline valid
  Fixes the column widths for the new navigation options in settings
  ...