LSPS5 Follow ups #3944
Description
PR #3662 got too big, so a few small fixes will come in follow up PRs once the base PR is merged
Fixes coming in a follow up:
- avoid timestamp validation on validator LSPS5 implementation #3662 (comment)
- drop TimeProvider from LSPS5ClientHandler and LSPS5Validator LSPS5 implementation #3662 (comment)
- drop unnecesary time_provider.clone() in manager LSPS5 implementation #3662 (comment)
- Move time_provider trait into crate::utils::time or similar LSPS5 implementation #3662 (comment)
- rename broadcast_notification in service (LSPS5 implementation #3662 (comment))
- copy LSPSDateTime instead of cloning LSPS5 implementation #3662 (comment)
- docs wrong and return Duration instead of u64 on abs_diff LSPS5 implementation #3662 (comment)
- do not duplicate DEFAULT_RESPONSE_MAX_AGE_SECS LSPS5 implementation #3662 (comment)
- clean up the overall PeerState once it's empty LSPS5 implementation #3662 (comment)