first workflow draft

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: Release
+on: [push, workflow_dispatch]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+
+    - uses: actions/checkout@v4
+      with:
+        submodules: recursive
+        token: ${{ secrets.PAT_TOKEN }}
+
+    - id: latest
+      uses: robinraju/release-downloader@v1.8
+      with:
+        repository: "binhollc/SupernovaFirmware"
+        token: ${{ secrets.PAT_TOKEN }}
+        latest: true
+
+    - name: Upload Artifact
+      uses: actions/upload-artifact@v3
+      with:
+        name: "binho_supernova_firmware_images_v${{ steps.latest.outputs.tag_name }}"
+        path: ${{github.workspace}}/*
+
+    - name: Release
+      if: startsWith(github.ref, 'refs/tags/')
+      uses: softprops/action-gh-release@v1
+      with:
+        files: |
+          ${{github.workspace}}/*.hex
+          ${{github.workspace}}/*.gfi
+