| line | Line number to open the file on. |
| column | Column to move cursor to on the specific line. |
bool Whether the request went successfully.
The external code editor needs to handle the request to open a file.
The interface defines a default argument for this method, filePath empty string, line -1, column -1. This requests is a special case where the IDE is requested to open the project, but no specific file, and can be handled differently across integrations.