This means several things:

• The actual quick pick widget (currently owned by @bpasero)
• The quick pick API (currently owned by @chrmarti)
• Cmd+P file search (currently owned by @roblourens)

I will work with each of these individuals to become more familiar with those parts... potentially work on any bugs/small features to get acclimated... and then update any ownership docs/bots to reflect the change.