Optimize navigation framework

Add Page tab order setting
Add Window opacity setting

.github/workflows/build.yml

@@ -0,0 +1,32 @@
+name: Build project
+
+on:
+  push:
+    branches:
+    - main
+    paths:
+    - Source/**
+  pull_request:
+    branches:
+    - main
+    paths:
+    - Source/**
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+        
+    - name: Setup MSBuild.exe
+      uses: microsoft/setup-msbuild@v1.1.3
+      
+    - name: Build release
+      run: msbuild Source/GrasscutterTools.sln /p:Configuration=Release /t:build /restore
+
+    - name: Upload build artifacts
+      uses: actions/upload-artifact@v3
+      with:
+        name: GrasscutterTools
+        path: Source/GrasscutterTools/bin/Release/GrasscutterTools.exe