Update compile-rtk-firmware.yml

Author: nseidle

.github/workflows/compile-rtk-firmware.yml

@@ -120,7 +120,7 @@ jobs:
       - name: Update JSON File
         uses: "DamianReeves/write-file-action@master"
         with:
-          path: RTK-Firmware.json
+          path: ${{ env.JSON_FILE_NAME }}
           write-mode: overwrite
           contents: |
             {"Configurations": [{"Version":"${{ env.FIRMWARE_VERSION_MAJOR }}.${{ env.FIRMWARE_VERSION_MINOR }}${{ env.JSON_ENDING }}", "URL":"https://raw.githubusercontent.com/sparkfun/SparkFun_RTK_Firmware_Binaries/main/${{ env.FILENAME_PREFIX }}${{ env.FILE_ENDING_UNDERSCORE }}.bin"}]}