Add Gitea Actions workflows and remove old Dell logo

- Add build.yaml for CI on push/PR
- Add release.yaml for automated releases on version tags
- Remove unused DellLogo.ico

To create a release, push a tag: git tag v1.0.0 && git push --tags

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitea/workflows/build.yaml

@@ -0,0 +1,29 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+    branches:
+      - master
+      - main
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'
+
+      - name: Restore dependencies
+        run: dotnet restore
+
+      - name: Build
+        run: dotnet build --configuration Release --no-restore

.gitea/workflows/release.yaml

@@ -0,0 +1,51 @@
+name: Build and Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'
+
+      - name: Restore dependencies
+        run: dotnet restore
+
+      - name: Build Release
+        run: dotnet build --configuration Release --no-restore
+
+      - name: Publish
+        run: dotnet publish DellMonitorControl/DellMonitorControl.csproj -c Release -o ./publish --self-contained false
+
+      - name: Create ZIP archive
+        run: Compress-Archive -Path ./publish/* -DestinationPath ./MonitorControl-${{ gitea.ref_name }}.zip
+        shell: pwsh
+
+      - name: Create Release
+        uses: actions/gitea-release-action@v1
+        with:
+          token: ${{ secrets.GITEA_TOKEN }}
+          tag_name: ${{ gitea.ref_name }}
+          title: Monitor Control ${{ gitea.ref_name }}
+          body: |
+            ## Monitor Control ${{ gitea.ref_name }}
+
+            ### Installation
+            1. Download the ZIP file
+            2. Extract to a folder of your choice
+            3. Run `DellMonitorControl.exe`
+
+            ### Requirements
+            - Windows 10/11
+            - .NET 9.0 Runtime
+          files: |
+            ./MonitorControl-${{ gitea.ref_name }}.zip

DellMonitorControl/DellMonitorControl.csproj

@@ -26,12 +26,10 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-	  <None Remove="DellLogo.ico" />
 	  <None Remove="MonitorIcon.ico" />
 	</ItemGroup>
 
 	<ItemGroup>
-	  <Resource Include="DellLogo.ico" />
 	  <Resource Include="MonitorIcon.ico" />
 	</ItemGroup>