Merge pull request #27886 from LeonardMeagher2/obj_to_string

Allow overriding how scripted objects are converted to strings

modules/gdscript/gdscript.h

@@ -251,6 +251,7 @@ public:
 	Variant debug_get_member_by_index(int p_idx) const { return members[p_idx]; }
 
 	virtual void notification(int p_notification);
+	String to_string(bool *r_valid);
 
 	virtual Ref<Script> get_script() const;