Chore: add zip asset to release workflow

Author: Unix-like-SoN

.github/workflows/release.yml

@@ -39,12 +39,20 @@ jobs:
       - name: Run PlatformIO Build
         run: pio run
 
+      - name: Prepare Assets
+        run: |
+          mkdir -p release_assets
+          cp .pio/build/esp32-c3-devkitm-1/firmware.bin release_assets/
+          cp .pio/build/esp32-c3-devkitm-1/partitions.bin release_assets/
+          cp platformio.ini release_assets/
+          zip -r ESP32-C3-Radio-v${{ github.ref_name }}.zip release_assets/
+
       - name: Create Release
         uses: softprops/action-gh-release@v2
         with:
           files: |
+            ESP32-C3-Radio-v${{ github.ref_name }}.zip
             .pio/build/esp32-c3-devkitm-1/firmware.bin
-            .pio/build/esp32-c3-devkitm-1/partitions.bin
           name: Release ${{ github.ref_name }}
           body_path: CHANGELOG.md
           draft: false