Merge commit 'dc09c10fa8cc9230bf14e48d790c8f0c26043f8f' into glitch-soc/merge-upstream

Conflicts:
- `.rubocop_todo.yml`:
  Upstream re-generated the file, while glitch-soc has a specific ignore
  for some file.
  Updated the file as upstream did and kept our extra ignore.
- `config/webpack/shared.js`:
  Upstream added a plugin, but our files are pretty different.
  Added the plugin as well.
- `spec/helpers/application_helper_spec.rb`:
  Upstream refactored tests, but part of them were different because
  of glitch-soc's theming system.
  Applied the refactoring to glitch-soc's change.

yarn.lock

@@ -4003,6 +4003,11 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
+circular-dependency-plugin@^5.2.2:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/circular-dependency-plugin/-/circular-dependency-plugin-5.2.2.tgz#39e836079db1d3cf2f988dc48c5188a44058b600"
+  integrity sha512-g38K9Cm5WRwlaH6g03B9OEz/0qRizI+2I7n+Gz+L5DxXJAPAiWQvwlYNm1V1jkdpUv95bOe/ASm2vfi/G560jQ==
+
 cjs-module-lexer@^1.0.0:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/cjs-module-lexer/-/cjs-module-lexer-1.2.3.tgz#6c370ab19f8a3394e318fe682686ec0ac684d107"
@@ -11296,6 +11301,7 @@ stringz@^2.1.0:
     char-regex "^1.0.2"
 
 "strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+  name strip-ansi-cjs
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==