Add Debian package support and publish workflow

.gitea/workflows/publish-arch.yaml

@@ -0,0 +1,66 @@
+name: Build Arch Package
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container:
+      image: archlinux:latest
+    
+    steps:
+      - name: Install Node for Actions
+        run: |
+          pacman -Syu --noconfirm nodejs
+        
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
+      - name: Setup Arch build environment
+        run: |
+          pacman -Syu --noconfirm
+          pacman -S --noconfirm base-devel dotnet-sdk git
+          dotnet publish -c Release -r linux-x64 --self-contained \
+          -p:PublishSingleFile=true \
+          -p:UseAppHost=true \
+          -p:DebugType=embedded \
+          -o "/usr/local/bin" GiteaPublish
+      
+      - name: Get application version
+        id: get_version
+        run: |
+          VERSION=$(dotnet run -v q --property WarningLevel=0 --project GiteaPublish -- --version)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Application version: $VERSION"
+      
+      - name: Prepare PKGBUILD
+        run: |
+          cd GiteaPublish
+          sed -i "s/<PKG-VER>/${{ steps.get_version.outputs.version }}/g" PKGBUILD
+          cat PKGBUILD
+      
+      - name: Build Arch package
+        run: |
+          cd GiteaPublish
+          pwd
+          useradd -m builder
+          chown -R builder:builder .
+          echo "builder ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+          su builder -c "makepkg -s --noconfirm"
+      
+      - name: List built packages
+        run: |
+          cd GiteaPublish
+          pwd
+          ls -lah *.pkg.tar.zst
+          echo "package_file=$(ls *.pkg.tar.zst | head -n 1)" >> $GITHUB_OUTPUT
+        id: package_info
+      
+      - name: Upload Arch package artifact
+        run: |
+          #I used the package to upload the package
+          chmod +x GiteaPublish/src/output/GiteaPublish
+          GiteaPublish/src/output/GiteaPublish package arch publish --username ${{ secrets.USERNAME }} --password ${{ secrets.PASSWORD }} -b https://git.stillkill.net -o Stillkill -r sk-arch -f "GiteaPublish/${{ steps.package_info.outputs.package_file }}"