test: add unit testing for point.h to CI workflow

test/occt/CMakeLists.txt

@@ -0,0 +1,27 @@
+cmake_minimum_required(VERSION 3.14)
+project(arc-core-test)
+
+set(CMAKE_CXX_STANDARD 23)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(Catch2 3 REQUIRED)
+
+add_executable(tests
+    /app/test/point-test.cpp
+    /app/src/point.cpp
+)
+
+target_include_directories(tests PRIVATE
+    /app/src/include
+    /usr/local/include/opencascade
+)
+
+target_link_libraries(tests PRIVATE
+    Catch2::Catch2WithMain
+    /usr/local/lib/libocct.so
+)
+
+include(CTest)
+include(Catch)
+
+catch_discover_tests(tests)