[#6] Workflows: Add workflow to build and deploy the installer

.gitea/workflows/deploy.yaml

@@ -0,0 +1,55 @@
+name: Deploy
+on:
+  push:
+    tags: ["v[0-9]+.[0-9]+.[0-9]+"]
+jobs:
+  deploy:
+    name: Build and Deploy
+    runs-on: windows-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Set APP_VERSION variable from tag
+        shell: powershell
+        run: |
+          $APP_VERSION = $env:GITHUB_REF -replace '^refs/tags/v', ''
+          Add-Content -Path $env:GITHUB_ENV -Value "APP_VERSION=$APP_VERSION"
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Check version in project
+        shell: powershell
+        run: |
+          Select-String Elwig/Elwig.csproj -Pattern "<Version>"
+          $res = Select-String Elwig/Elwig.csproj -Pattern "<Version>${{ env.APP_VERSION }}</Version>"
+          if ($res -eq $null) {
+            exit 1
+          }
+      - name: Setup MSBuild
+        uses: microsoft/setup-msbuild@v1.1
+      - name: Setup NuGet
+        uses: nuget/setup-nuget@v1
+      - name: Restore NuGet packages
+        shell: powershell
+        run: $(& nuget restore Elwig.sln; $a=$lastexitcode) | findstr x*; exit $a
+      - name: Build Setup
+        shell: powershell
+        run: $(& msbuild -verbosity:quiet Setup/Setup.wixproj -property:Configuration=Release -property:Platform=x64; $a=$lastexitcode) | findstr x*; exit $a
+      - name: Rename artifact
+        shell: powershell
+        run: Move-Item Setup/bin/x64/Release/Elwig.exe Setup/bin/x64/Release/Elwig-${{ env.APP_VERSION }}.exe
+      - name: Create release
+        uses: akkuman/gitea-release-action@v1
+        with:
+          name: Elwig ${{ env.APP_VERSION }}
+          files: |-
+            Setup/bin/x64/Release/Elwig-${{ env.APP_VERSION }}.exe
+      - name: Upload to website
+        shell: powershell
+        run: |
+          $content = [System.IO.File]::ReadAllBytes("Setup/bin/x64/Release/Elwig-${{ env.APP_VERSION }}.exe")
+          Invoke-WebRequest `
+            -Uri "https://www.necronda.net/elwig/files/Elwig-${{ env.APP_VERSION }}.exe" `
+            -Method PUT `
+            -Body $content `
+            -Headers @{ Authorization = "${{ secrets.API_AUTHORIZATION }}" } `
+            -ContentType "application/octet-stream"