VoltFlow Nav v1.2.0

Added

• Experimental DiLink 5/6 cluster output (broadcast-first): drives the cluster on DiLink 5/6 using the OpenBYD-style AUTONAVI_STANDARD_BROADCAST_SEND format (TYPE=8, IS_BYD_MAP=true, OpenBYD NEW_ICON numbering), alongside the existing DiLink 3 path.
• Auto / DiLink 3 / DiLink 5 target switch on the setup screen, with auto-detection from system properties (ro.build.product / ro.vehicle.type). DiLink 3 behavior is unchanged.

Fixed

• Screen capture now re-establishes on every app open while it isn't running, so after a reboot just opening the app restores it (the previous one-shot auto-request was consumed by the boot auto-launch, leaving only the manual button).