Add C/C++ CI GitHub Action

Author: suhas-pai

.github/workflows/c-cpp.yml

@@ -0,0 +1,26 @@
+name: C/C++ CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  linux-build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: make
+      run: |
+        make
+        ./test
+
+  macos-build:
+    runs-on: macos-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: make
+      run: |
+        make
+        ./test