Create a build on PR

Author: hhpatel14

.github/workflows/ci.yml

@@ -32,7 +32,7 @@ jobs:
         run: npm run compile
 
   publish:
-    name: Package & Upload VSIX (Publish in Fork, Real in Main)
+    name: Package & Upload VSIX (Fake Publish in Fork, Real in Main)
     runs-on: ubuntu-latest
     needs: test
     if: github.event_name == 'release'
@@ -73,3 +73,38 @@ jobs:
             echo "Publishing to VS Code Marketplace..."
             vsce publish --pat ${{ secrets.VSCODE_MARKETPLACE_TOKEN }}
           fi
+
+  pre-publish:
+      name: Upload VSIX 
+      runs-on: ubuntu-latest
+      needs: test
+
+      steps:
+        - name: Checkout Repository
+          uses: actions/checkout@v4
+
+        - name: Install Node.js
+          uses: actions/setup-node@v4
+          with:
+            node-version: "21"
+
+        - name: Install vsce (VS Code Extension Manager)
+          run: npm install -g @vscode/vsce
+
+        - name: Install Dependencies
+          run: npm install
+
+        - name: Build Extension
+          run: npm run compile
+
+        - name: Ensure dist directory exists
+          run: mkdir -p dist
+
+        - name: Package the VSIX file
+          run: vsce package -o dist/extension.vsix
+
+        - name: Upload VSIX Artifact
+          uses: actions/upload-artifact@v4
+          with:
+            name: vscode-extension
+            path: dist/*.vsix