Teach the liquidity manager to include persisted static loop-ins
in budget accounting, in-flight limits, and peer traffic backoff.
This adds the static fee model used for conservative accounting
and passes storage errors through the relevant planner helpers.
The daemon wiring now exposes static loop-ins to liquidity so the
manager can see the same ongoing swaps that the static-address
subsystem persists, while easy autoloop keeps working with the new
fallible traffic lookup path.
since deposits have been normalized in the db in the
context of a static address swap this commit now
retrieves the deposit information as part of
GetLoopInByHash and GetStaticAddressLoopInSwapsByStates.
