Radar

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Kraken bumped into this. We need to exclude `sv_user` and `sv_party_id` from the comparison AND ADD A TEST. Surface symptom: ``` 2026-10-20T15:35:47.781Z [⋮] DEBUG - o.l.s.a.a.HttpRequestLogger:validator=validator_backend (22c996af9e9fa52ad0113badfae0f1ef-no_w3c_trace_context--adef65533abe26e9) -

We should avoid breaking changes by deprecating any `logger: Logger` arguments exposed in publicly exported functions. Should also include an example in the docs on how to configure logtape at the application-level

Towards ChainSafe/canton-extending-mainnet#129. This is the Daml half, so it can make the 0.10.0 cut; the operator app's advance and take-back, the top-up change and the LocalNet test follow on the 0.10.3 train. Summary: `GovernanceParameters` gains `outageAdvance : Int`, the traffic in bytes the o