Trip timer counting beyond trip end

Trip with one stop in between. Phone was left in the turned off vehicle during the stop. CarPlay disconnected.

Expected result:
- Trip ends at the 11 minute stop.
- Trip ends at the 2+ hour stop.

Actual result:
- Trip sees the 11 minute stop as idle time.
- Then after arriving at the destination, the trip still doesn't end.
- After over 2 hours, the trip continues to be recorded as a single trip until end.
- Resulted in over 4 hours of trip duration and ~30 min idle time.

Was **not** able to reproduce the stop being counted as idle time by trying the following:
- Stop the vehicle.
- Turn off car completely.
- Wait.
- Continue driving

No files, tests, or entry points are identified in the issue. Start by reproducing the reported stop and destination behavior, then trace why the trip remains active after the vehicle is stopped or CarPlay disconnects; done means both stops end the trip instead of being recorded as idle time.

Written by the indexing model from the issue text.