Minor - Adds build versioning to the engine - V14.1.0

Implements a build versioning system to track and display the engine's build information.

- Adds a version header file defining version constants.
- Increments the build number automatically from a configuration file on each build in the binary folder.
- Displays the build version in the ImGui menu bar for easy identification.
- Persists version information by reading/writing to the config file

This provides better tracking and identification of specific engine builds.

enginecustom/src/inc/system/imguiManager.h

@@ -17,6 +17,8 @@
 #include "scene_manager.h"
 #include "ecs/entity_manager.h"
 
+#include "version.h"
+
 class application_class;
 class stats;
 
@@ -47,6 +49,16 @@ public:
 	imguiManager();
 	~imguiManager();
 
+	/**
+	 * Load the build version from a configuration file.
+	 * The configuration file should contain a line with the build version in the format "VER=XXX...".
+	 * If the line is not found, it will be added with a version of 0.
+	 * The build version will be incremented by 1 each time this function is called.
+	 * @param filepath The path to the configuration file.
+	 * @return True if the build version was loaded successfully, otherwise false.
+	 */
+	bool IncrementBuildVersionInConfig(const std::string& filepath);
+
 	/**
 	 * Initializes the ImGui manager.
 	 * @param hwnd Handle to the window where ImGui will be rendered.
@@ -217,6 +229,8 @@ private:
 	std::string version_driver_;
 
 	ecs::EntityID m_selected_entity_id = 0; // ID of the currently selected entity
+
+	int BUILD_VERSION_VER = -1;
 };
 
 #endif