Add workflow for building deb package

.github/workflows/deb-package.yml

@@ -0,0 +1,29 @@
+name: Make Debian package
+
+on:
+  push:
+    branches: [ "master" ]
+
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install build scripts
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y build-essential debhelper devscripts
+
+    - name: Build
+      working-directory: ${{github.workspace}}
+      run: ./makedeb.sh
+
+    - name: Archive built package
+      uses: actions/upload-artifact@v4
+      with:
+        name: deb-pkg
+        path: ${{github.workspace}}/build/*.deb