Document quest_start, quest_step_complete, quest_complete, and quest_accept_denied
anchors for future E9.M1 ingest with README, manual QA, and module doc updates.
Add QuestObjectiveWiring with auto step advance/complete, hook into
GatherOperations, CraftOperations, EncounterCompletionOperations, and
QuestStateOperations accept/advance for inventory_has_item checks.
Align test DI resolution with encounter pattern, add unknown_quest
advance/complete tests, catalog quest id constants, refactor
TryMarkComplete readability, and update decomposition docs.
Introduces IPlayerQuestStateStore (in-memory + V008 Postgres), QuestStepState
snapshots, DI wiring, AAA unit tests, and docs for E7M1-05 before NEO-117 ops.
VinPropane