Add Spoolman card_uid lookup, Snapmaker U1 CARD_UID API, and wifi_ssid/wifi_pass commands#5

ChrisBGL wants to merge 2 commits into

Rocka84:masterRocka84/CheapSpoolDisplay:masterfrom

ChrisBGL:feature/spoolman-card-uid-lookupChrisBGL/CheapSpoolDisplay:feature/spoolman-card-uid-lookupCopy head branch name to clipboard