Merge commit '4ad1c5aa7174e5cef4ba9608a44429916a119bee' into glitch-soc/merge-upstream

Conflicts:
- `README.md`:
  Upstream has updated their README, we have a completely different one.
  Kept ours.
- `config/initializers/content_security_policy.rb`:
  Upstream has updated their development CSPs, while we disable CSPs in
  the development environment.
  Kept our version.

yarn.lock

@@ -3349,9 +3349,9 @@ axe-core@^4.6.2:
   integrity sha512-zIURGIS1E1Q4pcrMjp+nnEh+16G56eG/MUllJH8yEvw7asDo7Ac9uhC9KIH5jzpITueEZolfYglnCGIuSBz39g==
 
 axios@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-1.4.0.tgz#38a7bf1224cd308de271146038b551d725f0be1f"
-  integrity sha512-S4XCWMEmzvo64T9GfvQDOXgYRDJ/wsSZc7Jvdgx5u1sd0JwsuPLqb3SYmusag+edF6ziyMensPVqLTSc1PiSEA==
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-1.5.0.tgz#f02e4af823e2e46a9768cfc74691fdd0517ea267"
+  integrity sha512-D4DdjDo5CY50Qms0qGQTTw6Q44jl7zRwY7bthds06pUGfChBCTcQs+N743eFWGEd6pRTMd6A+I87aWyFV5wiZQ==
   dependencies:
     follow-redirects "^1.15.0"
     form-data "^4.0.0"