install mtools

Author: tannewt

.github/actions/deps/ports/zephyr-cp/action.yml

@@ -3,11 +3,11 @@ name: Fetch Zephyr port deps
 runs:
   using: composite
   steps:
-    - name: Get libusb
+    - name: Get libusb and mtools
       if: runner.os == 'Linux'
       run: |
         sudo apt-get update
-        sudo apt-get install -y libusb-1.0-0-dev libudev-dev
+        sudo apt-get install -y libusb-1.0-0-dev libudev-dev mtools
       shell: bash
     - name: Setup Zephyr project
       uses: zephyrproject-rtos/action-zephyr-setup@v1