Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `app/models/concerns/domain_materializable.rb`:
  Fixed a code style issue upstream in a PR that got merged in glitch-soc
  earlier.
  Changed the code to match upstream's.

.github/workflows/check-i18n.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.0'
+          ruby-version: .ruby-version
           bundler-cache: true
       - name: Check locale file normalization
         run: bundle exec i18n-tasks check-normalized

.github/workflows/linter.yml

@@ -53,7 +53,7 @@ jobs:
       - name: Set-up Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version-file: .nvmrc
           cache: yarn
       - name: Install dependencies
         run: yarn install --frozen-lockfile