Conflicts, both sides kept:
- joule-moq-relay metering.rs's module text and live-metering §8: #463's
self-metered relay (its counter, OnChipCounter or the unmetered marker) and
#475's hop links (counted in the track entries, neither subscriber sessions
nor in the ledger), and both tests' account of the corpus record.
- joule-code and wai CHANGELOGs: #475's entries on top.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
e56cad3047