Clicking on a Call Hierarchy Callers Of node navigates to the definition instead of the call site if the call site is not the active document #10912
Description
Do Call Hierarchy Callers Of on something that gives results for multiple files.
Bug: Clicking on a node the 1st time goes to the definition if the target file is not active, but clicking on it a 2nd time (with the file active) goes to the call site. It should go to the call site on the 1st try regardless of whether the file is active or not. TypeScript doesn't have this bug.