chore: update bundle and improve build process

- Add browser export to package.json for better browser compatibility
- Add build verification step in release workflow
- Update TRubyBundle.ts with latest T-Ruby source files

Related to #2

Author: yhk1038

.github/workflows/release.yml

@@ -75,6 +75,15 @@ jobs:
       - name: Build
         run: npm run build
 
+      - name: Verify build output
+        run: |
+          echo "Verifying build output..."
+          ls -la dist/
+          test -f dist/index.js || (echo "ERROR: dist/index.js not found" && exit 1)
+          test -f dist/index.cjs || (echo "ERROR: dist/index.cjs not found" && exit 1)
+          test -f dist/index.d.ts || (echo "ERROR: dist/index.d.ts not found" && exit 1)
+          echo "Build verification passed!"
+
       - name: Update version
         run: npm version ${{ steps.version.outputs.version }} --no-git-tag-version --allow-same-version
 

package.json

@@ -9,6 +9,7 @@
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
+      "browser": "./dist/index.js",
       "import": "./dist/index.js",
       "require": "./dist/index.cjs"
     }