fix build script

Author: Matteo Crippa

.github/workflows/release.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Set Up Python
         uses: actions/setup-python@v3
         with:
-          python-version: '3.9'
+          python-version: "3.9"
 
       - name: Install PlatformIO Core
         run: pip install --upgrade platformio
@@ -47,8 +47,8 @@ jobs:
         run: |
           mkdir -p artifacts
           find .pio/build -name "firmware.bin" -exec sh -c 'cp "{}" "artifacts/firmware_$(basename $(dirname {})).bin"' \;
-          find .pio/build -name "bootloader.bin" -exec sh -c 'cp "{}" "artifacts/firmware_$(basename $(dirname {})).bin"' \;
-          find .pio/build -name "partitions.bin" -exec sh -c 'cp "{}" "artifacts/firmware_$(basename $(dirname {})).bin"' \;
+          find .pio/build -name "bootloader.bin" -exec sh -c 'cp "{}" "artifacts/bootloader_$(basename $(dirname {})).bin"' \;
+          find .pio/build -name "partitions.bin" -exec sh -c 'cp "{}" "artifacts/partitions_$(basename $(dirname {})).bin"' \;
         working-directory: ${{ github.workspace }}
 
       - name: Upload Artifacts