Add UnitTest workflow

.forgejo/workflows/unittest.yml

@@ -0,0 +1,15 @@
+name: Run UnitTest
+on:
+  push:
+    branches:
+      - '*'
+
+jobs:
+  build-and-run-UnitTest:
+    runs-on: any_archLinux
+    steps:
+      - run: git clone --depth=1 --no-single-branch https://git.seodisparate.com/stephenseo/3d_collision_helpers.git 3dchelpers
+      - run: cd 3dchelpers && git checkout $GITHUB_REF_NAME
+      - run: cd 3dchelpers && cmake -S . -B buildDebug
+      - run: make -C 3dchelpers/buildDebug
+      - run: ./3dchelpers/buildDebug/UnitTest