Adds an optional rail entry per club that lists every channel whose EPG
mentions the club within the next three hours, with the matching kick-off
instead of the usual Now/Next. Only sport and free-to-air groups are
scanned (NFL excluded), so the scan stays cheap and quiet.
Which clubs appear is a per-TV setting: the signed-in viewer's own club is
on by default, and every club can be switched on or off under Einstellungen
-> Vereinsmenüs, so a household can follow more than one.
Crests are trademarks, so the icon is a plain shield in the club colours.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
