gha challenge: rename release file on push; use wildcard for upload filename

Author: K4zuki

.github/workflows/firmware.yaml

@@ -20,22 +20,17 @@ jobs:
         run: |
           make docker
           make firmware
+          sudo mv micropython/build/pipico-micropython-scpi.uf2 "micropython/build/pipico-micropython-scpi-${REF##*/}.uf2"
       - name: Upload artifact files (at a push)
         uses: actions/upload-artifact@v3
         with:
           path: |
             micropython/build
-      - name: Release firmware (at a tag)
-        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
-        run: |
-          echo "micropython/build/pipico-micropython-scpi-${REF##*/}.uf2"
-          sudo mv micropython/build/pipico-micropython-scpi.uf2 "micropython/build/pipico-micropython-scpi-${REF##*/}.uf2"
-          ls micropython/build/
       - name: Release firmware (at a tag)
         if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
         uses: softprops/action-gh-release@v2
         with:
-          files: micropython/build/pipico-micropython-scpi-${REF##*/}.uf2
+          files: micropython/build/pipico-micropython-scpi-*.uf2
 
   make-document:
     name: Compile document