CI: add windows builder

Author: nyetwurk

.github/workflows/c-cpp.yml .github/workflows/debian-build.yml

@@ -1,8 +1,8 @@
-name: C/C++ CI
+name: Debian Build
 
 on:
   push:
-#   branches: [ $default-branch ]
+    branches: [ $default-branch ]
   pull_request:
     branches: [ $default-branch ]
 

.github/workflows/windows-build.yml

@@ -0,0 +1,18 @@
+name: Windows Build
+
+on:
+  push:
+#   branches: [ $default-branch ]
+  pull_request:
+    branches: [ $default-branch ]
+
+jobs:
+  build:
+
+    runs-on: windows-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - uses: ilammy/msvc-dev-cmd@latest
+    - name: build
+      run: nmake