chore(build): added Debian

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

.gitea/workflows/build.yml

@@ -147,9 +147,37 @@ jobs:
           name: PortProtonQt-RPM-Fedora-${{ matrix.fedora_version }}
           path: /home/rpmbuild/RPMS/**/*.rpm
 
+  build-deb:
+    name: Build Debian Package
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Install build dependencies
+        run: |
+          apt-get update
+          apt-get install -y build-essential git python3-dev python3-pip python3-wheel debhelper dh-python \
+          devscripts python3-all bash-completion python3-setuptools
+
+      - name: Checkout repo
+        uses: https://gitea.com/actions/checkout@v4
+
+      - name: Build Debian package
+        run: |
+          # Copy the debian directory to the root for proper packaging
+          cp -r build-aux/debian .
+
+          # Build the package
+          dpkg-buildpackage -us -uc -b
+
+      - name: Upload Debian package
+        uses: https://gitea.com/actions/gitea-upload-artifact@v4
+        with:
+          name: PortProtonQt-Debian
+          path: "*.deb"
+
   release:
     name: Create and Publish Release
-    needs: [build-appimage, build-arch, build-fedora]
+    needs: [build-appimage, build-arch, build-fedora, build-deb]
     runs-on: ubuntu-latest
     steps:
       - uses: https://gitea.com/actions/checkout@v4