added workflow

Author: bcarrier

.github/workflows/build.yml

@@ -0,0 +1,13 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Configure
+        run: ./configure
+      - name: Make
+        run: make