"Open..." and "Show Repository Browser" function shares same keyboard shortcut

Summary

The "Open..." and "Show Repository Browser" menu items both seem to have the Command+O shortcut.

After triggers the shortcut, "Open..." function seems to have higher priority, so user unable to use it for "Show Repository Browser" function.

Steps to Reproduce

1. Press Command + O

Expected Results

Can only trigger one function - Open... function

Actual Results

Have a different keyboard shortcut to trigger different function.