feat: add GitHub Actions CI for CMake build and update .gitignore

Author: Track'n'Truck Devs

.github/workflows/cmake.yml

@@ -0,0 +1,21 @@
+name: CMake Build Matrix
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Configure CMake
+      # We use -A x64 for 64-bit build (SCS games are 64-bit)
+      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=Release -A x64
+
+    - name: Build
+      run: cmake --build ${{github.workspace}}/build --config Release

.gitignore

@@ -28,6 +28,9 @@
 
 !.gitignore
 
+!/.github/
+!/.github/**
+
 !/CMakeLists.txt
 
 !/README.md