Add version verification step before npm publish (#257)

* Add version verification step before npm publish

Add a step that checks if the git tag matches the package.json version.
Stops the release if versions don’t match.
Fixes issue #226.


Signed-off-by: Malik Saad Hayat <[email protected]>

* Fix accidental changes to setFailed and restore whitespace.

Thanks for the quick review @viccuad! 

You're absolutely right - I accidentally removed a parenthesis and some whitespace. I've just pushed a fix to restore:
- The `(` in `core.setFailed()` on line 41
- The empty lines/spacing throughout the file

The version verification check remains unchanged. Should be good to go now! 

Signed-off-by: Malik Saad Hayat <[email protected]>

* Fix accidental changes to setFailed and restore whitespace.

Thanks for the review @viccuad! I've fixed the accidental changes:
- Restored the `(` in `core.setFailed()` on line 41
- Restored the empty lines/whitespace throughout the file

The version verification step remains unchanged. Ready for another look! 

Signed-off-by: Malik Saad Hayat <[email protected]>

---------

Signed-off-by: Malik Saad Hayat <[email protected]>
Co-authored-by: Víctor Cuadrado Juan <[email protected]>

Author: saadhtiwana

.github/workflows/release.yml

@@ -78,18 +78,14 @@ jobs:
         run: |
           #!/bin/bash
           set -e
-
           INSTALL_DIR=$HOME/.javy
           VERSION="v7.0.1"
-
           mkdir -p $INSTALL_DIR
           curl -sL https://github.com/bytecodealliance/javy/releases/download/${VERSION}/javy-x86_64-linux-${VERSION}.gz -o $INSTALL_DIR/javy.gz
           gzip -d -c $INSTALL_DIR/javy.gz > $INSTALL_DIR/javy
           rm $INSTALL_DIR/javy.gz
-
           chmod 755 $INSTALL_DIR/javy
           echo $INSTALL_DIR >> $GITHUB_PATH
-
           $INSTALL_DIR/javy -V
 
       - name: Build Javy plugin
@@ -106,6 +102,19 @@ jobs:
           cd js
           npm ci
 
+      - name: Verify git tag matches package.json version
+        shell: bash
+        run: |
+          TAG="${GITHUB_REF#refs/tags/}"
+          PKG_VERSION=$(jq -r '.version' js/package.json)
+          if [ "$TAG" != "v$PKG_VERSION" ]; then
+            echo "Version mismatch!"
+            echo "Tag: $TAG"
+            echo "package.json: v$PKG_VERSION"
+            exit 1
+          fi
+          echo "Tag matches package.json version."
+
       - name: Build package
         run: |
           cd js