ci(workflows): enable Corepack, use numeric node-version and add Node cache for docs workflows

Use numeric node-version (24) in `.github/workflows/docs.yml` and `.github/workflows/docs-publish.yml`

Enable Corepack and run `corepack install` before installing dependencies

Split node/cache setup to a dedicated `setup-node` step with `cache: yarn`

Reorder and consolidate dependency install steps (Corepack prepare + yarn install --frozen-lockfile)

Minor comment formatting fix in `docs-publish.yml`

Author: polyipseity

.github/workflows/docs-publish.yml

@@ -23,20 +23,28 @@ jobs:
 
   build-and-publish:
     needs: detect-quota
-    # NOTE: do not set continue-on-error on detect-quota (see docs)
+    # NOTE: do not set `continue-on-error` on detect-quota (see docs)
     runs-on: ${{ needs.detect-quota.result == 'success' && 'ubuntu-slim' || 'self-hosted' }}
     steps:
       - uses: actions/checkout@v4
 
       - name: Use Node
         uses: actions/setup-node@v4
         with:
-          node-version: "24"
-          cache: "yarn"
+          node-version: 24
 
-      - name: Install dependencies (Corepack + Yarn)
+      - name: Enable Corepack
         run: |
           corepack enable
+          corepack install
+
+      - name: Enable Node cache
+        uses: actions/setup-node@v4
+        with:
+          cache: yarn
+
+      - name: Install dependencies (Corepack + Yarn)
+        run: |
           corepack prepare yarn@stable --activate
           corepack yarn install --frozen-lockfile
 

.github/workflows/docs.yml

@@ -27,17 +27,34 @@ jobs:
     runs-on: ${{ needs.detect-quota.result == 'success' && 'ubuntu-slim' || 'self-hosted' }}
     steps:
       - uses: actions/checkout@v4
+
       - name: Use Node
         uses: actions/setup-node@v4
         with:
-          node-version: "24"
-          cache: "yarn"
+          node-version: 24
+
+      - name: Enable Corepack
+        run: |
+          corepack enable
+          corepack install
+
+      - name: Enable Node cache
+        uses: actions/setup-node@v4
+        with:
+          cache: yarn
+
       - name: Install dependencies
-        run: yarn install --frozen-lockfile
+        run: |
+          yarn install --frozen-lockfile
+
       - name: Build project
-        run: yarn build
+        run: |
+          yarn build
+
       - name: Generate TypeDoc
-        run: yarn docs:typedoc
+        run: |
+          yarn docs:typedoc
+
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with: