chore(github): Node.js 12 based actions deprecated (#2513)

* chore(github): Node.js 12 based actions deprecated

* chore: Remove more dependency ver warnings
 - `jurplel/install-qt-action@v3` finally released
 - `actions/cache@v1` is thus no longer needed, so its warning gone also
 - leaving on only `maxim-lobanov/setup-xcode` remaining

.github/workflows/nightly.yml

@@ -39,7 +39,7 @@ jobs:
         - ${{ github.workspace }}:/src
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           submodules: recursive
 
@@ -50,7 +50,7 @@ jobs:
         run: ./tools/build-gh.sh
 
       - name: Package firmware ${{ matrix.target }}
-        uses: 'actions/upload-artifact@v2'
+        uses: actions/upload-artifact@v3
         with:
           name: edgetx-firmware-nightly
           path: |