Merge pull request #1596 from o1-labs/chore/release-on-main-only

Trigger artifacts release jobs only on merge into the `main` branch.

Author: shimkiv

.github/workflows/build-action.yml

@@ -78,6 +78,7 @@ jobs:
           retention-days: 30
 
   Release-on-NPM:
+    if: github.ref == 'refs/heads/main'
     timeout-minutes: 180
     runs-on: ubuntu-latest
     needs: [Build-And-Test-Server, Build-And-Test-Web]
@@ -95,13 +96,13 @@ jobs:
           npm run build
       - name: Publish to NPM if version has changed
         uses: JS-DevTools/npm-publish@v1
-        if: github.ref == 'refs/heads/main'
         with:
           token: ${{ secrets.NPM_TOKEN }}
         env:
           INPUT_TOKEN: ${{ secrets.NPM_TOKEN }}
 
   Release-mina-signer-on-NPM:
+    if: github.ref == 'refs/heads/main'
     timeout-minutes: 180
     runs-on: ubuntu-latest
     needs: [Build-And-Test-Server, Build-And-Test-Web]
@@ -121,7 +122,6 @@ jobs:
           npm run prepublishOnly
       - name: Publish to NPM if version has changed
         uses: JS-DevTools/npm-publish@v1
-        if: github.ref == 'refs/heads/main'
         with:
           token: ${{ secrets.NPM_TOKEN }}
           package: './src/mina-signer/package.json'