Properly link flecs library

engine/libs/flecs/templates/c/flecs-module/src/main.c

@@ -0,0 +1,9 @@
+#include <${id underscore}.h>
+
+void ${id pascalcase}Import(
+    ecs_world_t *world)
+{
+    ECS_MODULE(world, ${id pascalcase});
+
+    // ECS_COMPONENT_DEFINE(world, MyComponent);
+}