Searchable zone picker, on the shared StaticComboboxSingle. Rows read
as a city with its UTC offset and IANA id beside it, and search takes a city,
an abbreviation ("ET", "CST") or an offset ("UTC-5"). detected adds a first
"Automatic · " option, which is "auto"; without it every option is a
zone. Forwards id / aria-* / onKeyUp so FormControl's Slot wiring
reaches the trigger.
Searchable zone picker, on the shared StaticComboboxSingle. Rows read as a city with its UTC offset and IANA id beside it, and search takes a city, an abbreviation ("ET", "CST") or an offset ("UTC-5")." option, which is
detectedadds a first "Automatic ·"auto"; without it every option is a zone. Forwardsid/aria-*/onKeyUpsoFormControl'sSlotwiring reaches the trigger.