Replace .ToArray() with collection spread, simplify single-statement
await using blocks, use Lock for Postgres schema gates, and document
IDE0063/IDE0305/IDE0330/CA1859 conventions in csharp-style.md.
Add two prototype factions, extend quest bundles with reputationGrants
and factionGateRules, freeze five-quest roster in validate_content.py,
and sync minimal server quest roster parity for green startup tests.
Derive expected quest id order from PrototypeE7M1QuestCatalogRules,
assert refine craft_recipe objective in integration test, and update
module dependency register plus review doc strikethroughs.