Format check-dist workflow

.github/workflows/check-dist.yml

@@ -1,8 +1,11 @@
-# `dist/index.js` is a special file in Actions.
-# When you reference an action with `uses:` in a workflow,
-# `index.js` is the code that will run.
-# For our project, we generate this file through a build process from other source files.
-# We need to make sure the checked-in `index.js` actually matches what we expect it to be.
+# In TypeScript actions, `dist/index.js` is a special file. When you reference
+# an action with `uses:`, `dist/index.js` is the code that will be run. For this
+# project, the `dist/index.js` file is generated from other source files through
+# the build process. We need to make sure that the checked-in `dist/index.js`
+# file matches what is expected from the build.
+#
+# This workflow will fail if the checked-in `dist/index.js` file does not match
+# what is expected from the build.
 name: Check dist/
 
 on:
@@ -18,34 +21,43 @@ on:
 
 jobs:
   check-dist:
+    name: Check dist/
     runs-on: ubuntu-latest
 
+    permissions:
+      contents: read
+      statuses: write
+
     steps:
-      - uses: actions/checkout@v3
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v3
 
-      - name: Set Node.js 16.x
-        uses: actions/setup-node@v3.6.0
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version-file: .node-version
+          cache: npm
 
-      - name: Install dependencies
+      - name: Install Dependencies
+        id: install
         run: npm ci
 
-      - name: Rebuild the dist/ directory
-        run: |
-          npm run build
-          npm run package
+      - name: Build dist/ Directory
+        id: build
+        run: npm run bundle
 
-      - name: Compare the expected and actual dist/ directories
+      - name: Compare Expected and Actual Directories
+        id: diff
         run: |
           if [ "$(git diff --ignore-space-at-eol dist/ | wc -l)" -gt "0" ]; then
-            echo "Detected uncommitted changes after build.  See status below:"
+            echo "Detected uncommitted changes after build. See status below:"
             git diff
             exit 1
           fi
-        id: diff
 
-      # If index.js was different than expected, upload the expected version as an artifact
+      # If index.js was different than expected, upload the expected version as
+      # a workflow artifact.
       - uses: actions/upload-artifact@v3
         if: ${{ failure() && steps.diff.conclusion == 'failure' }}
         with: