Simplify publish script

Author: zcbenz

.github/workflows/post-release.yml

@@ -12,28 +12,19 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 22
+          node-version: '*'
           # Required by npm publish.
           registry-url: https://registry.npmjs.org
 
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Get tag
-        run: echo "VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
-
-      - name: Set package version
-        run: |
-          npm config set git-tag-version=false
-          npm version $VERSION
-
-      - name: Install deps
-        run: yarn
-
       - name: Publish
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
         run: |
+          npm install
+          npx dot-json package.json version ${GITHUB_REF_NAME#v}
           npm publish
           npx dot-json package.json name @executorch/runtime
           npm publish --ignore-scripts --access public