Add project file picker - #3985

Add project file picker#3985

jakeleventhal wants to merge 9 commits into

pingdotgg:mainpingdotgg/t3code:mainfrom

jakeleventhal:t3code/add-command-p-file-pickerjakeleventhal/t3code:t3code/add-command-p-file-pickerCopy head branch name to clipboard