Add release creation to GitHub Actions workflow

Author: Malse420

.github/workflows/dev-build.yml

@@ -44,7 +44,40 @@ jobs:
             */build/
           retention-days: 14
 
+      - name: Create Release
+        if: github.ref == 'refs/heads/main'
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: v${{ github.run_number }}
+          release_name: Release v${{ github.run_number }}
+          draft: false
+          prerelease: false
+          body: |
+            Automated release from GitHub Actions build #${{ github.run_number }}
+            
+            Contains build artifacts from all example projects.
+
+      - name: Zip Artifacts
+        if: github.ref == 'refs/heads/main'
+        run: |
+          cd ${{ github.workspace }}
+          zip -r build-artifacts.zip */dist/ */build/
+
+      - name: Upload Release Assets
+        if: github.ref == 'refs/heads/main'
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./build-artifacts.zip
+          asset_name: build-artifacts.zip
+          asset_content_type: application/zip
+
 permissions:
-  contents: read
+  contents: write
   pages: write
   id-token: write