Apply completionRewardBundle.reputationGrants via ReputationOperations with
compensating rollback; thread faction stores through quest wiring; add operator
chain Bruno helper and grid-contract accept success; update README and E7.M3 docs.
Add QuestObjectiveWiring with auto step advance/complete, hook into
GatherOperations, CraftOperations, EncounterCompletionOperations, and
QuestStateOperations accept/advance for inventory_has_item checks.
Add IEncounterCompleteEventStore with in-memory implementation, record
events on successful TryCompleteAndGrant, and expand reward_delivery
hook comments for future QuestRewardBundle routing.