[FIX] a few logic errors in the publishing flow

Author: HenraL

.github/workflows/publish_vsix.yaml

@@ -6,6 +6,10 @@ on:
     tags:
       - "v*.*.*" # publish when you tag a release
 
+defaults:
+  run:
+    working-directory: "vscode/asperheader"
+
 jobs:
   publish:
     runs-on: ubuntu-latest
@@ -68,6 +72,12 @@ jobs:
       - name: Package extension
         run: npx vsce package
 
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: vsix-${{ matrix.vscode_version }}
+          path: "*.vsix"
+
       - name: Publish to Marketplace
         run: npx vsce publish -p ${{ secrets.VSCE_TOKEN }}
         env:
@@ -77,3 +87,18 @@ jobs:
         run: npx ovsx publish -p ${{ secrets.OVSX_TOKEN }}
         env:
           OVSX_PAT: ${{ secrets.OVSX_TOKEN }}
+
+  release:
+    needs: publish
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          path: dist
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: dist/**/*.vsix
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}