ci: update GitHub Actions workflows to use pnpm for dependency management and publishing

Author: fossamagna

.github/workflows/release.yml

@@ -14,20 +14,20 @@ jobs:
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
-
+      - uses: pnpm/action-setup@v4
       - name: Setup Node.js 20.x
         uses: actions/setup-node@v4
         with:
           node-version: 20
-
+          cache: "pnpm"
       - name: Install Dependencies
-        run: npm ci
+        run: pnpm install -frozen-lockfile
 
       - name: Create Release Pull Request or Publish to npm
         id: changesets
         uses: changesets/action@v1
         with:
-          publish: npm run release
+          publish: pnpm release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/tests.yml

@@ -22,11 +22,11 @@ jobs:
     steps:
       - run: git config --global core.autocrlf false
       - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
       - uses: actions/setup-node@v4
         with:
           node-version: 20
           cache: "pnpm"
-      - uses: pnpm/action-setup@v4
       - run: pnpm install -frozen-lockfile
       - run: pnpm build
       - run: pnpm test