### Godot version

v4.0.stable.official [92bee43ad]

### System information

Windows 10

### Issue description

In my project i have a function name called "get_or_connect" which also had 3 arguments, where the Conversion then put the last 2 args inside of a callable, bricking the method.

Here it seems that it has a regex like "connect(" and if that would be expanded to ".connect(" this kinds of false replacements could be prevented.

### Steps to reproduce

Open the MRP and open it with godot 4 and convert it to godot 4.

Now there should be a lot of renames in the one Script "Main.gd" which are incorrect. You can check the script before the conversion to check or see in the comments

### Minimal reproduction project

[Reproduction connect replacement.zip](https://github.com/godotengine/godot/files/10930057/Reproduction.connect.replacement.zip)

int end = line.size() - 1; // 
	int variable_start = end - 1;
	int start = end - 1;
	bool is_possibly_nodepath = false;
	bool is_valid_nodepath = false;
	while (start >= 0) {
		char32_t character = line[start];
		bool is_variable_char = (character >= 'A' && character <= 'Z') || (character >= 'a' && character <= 'z') || character == '.' || character == '_';
		bool is_nodepath_start = character == '$';
		bool is_nodepath_sep = character == '/';
		if (is_variable_char || is_nodepath_start || is_nodepath_sep) {
			if (start == 0) {
				break;
			} else if (is_nodepath_sep) {
				// 
				is_possibly_nodepath = true;
			} else if (is_nodepath_start) {
				// 
				is_valid_nodepath = true;
				break;
			}
			if (!is_possibly_nodepath) {
				variable_start--;