**Feature Request**
Brief title for your desired feature: Allow search by LSCS part number in Part Select Dialog
How would you like the feature to work? When searching for a part via part icon in schematic, allow use of LCSC number in addition to manufacturer PN.
Why is this feature important to you? A manufacturer part number can have multiple representations. The LCSC part usually has the one I would like to use. Being able to search by the LCSC PN would be more convenient in this case.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
