First pass removing OpenGL stuff and converting to dx12

- Removed OpenGL stuff and replaced/stubbed things with dx12
- Removed .github actions stuff as we are now on gitea and wont be using
  it

include/CMakeLists.txt

@@ -0,0 +1,12 @@
+target_sources(
+	dx12-starter PRIVATE
+		device.h
+		window.h
+)
+
+target_include_directories(
+	dx12-starter PUBLIC
+		${CMAKE_CURRENT_LIST_DIR}
+)
+
+source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES {SOURCES})