modify packages, add build deps, and minor adjustment to build.sh

.forgejo/workflows/build.yaml

@@ -18,6 +18,10 @@ jobs:
           echo "${{ secrets.GPG_PRIVATE_KEY }}" > /home/builder/private.asc
           echo "${{ secrets.GPG_KEY_PASSWD }}" > /home/builder/gpgpasswd
           chown builder: /home/builder/private.asc /home/builder/gpgpasswd
+      - name: install build deps
+        run: |
+          pacman -S --noconfirm --needed cmake
+          pacman -S --noconfirm --needed qt5-base qt5-x11extras qt6-base
       - name: checkout repo
         uses: actions/checkout@v6
       - name: add ssh key