docs: tighten interactive repost locale rules

docs: add interactive repost repair design

fix(kiro-gateway): relax request validation per key

feat: improve llm gateway refresh behavior

fix: validate and log public gateway request errors

fix(kiro-gateway): disable caching for admin key reload

fix(kiro-gateway): preserve local key edits on account refresh

feat(kiro-gateway): add admin key routing controls

kiro: propagate websearch route strategy config errors

kiro: propagate route-related websearch mcp errors

kiro: route key-based account subset for calls

fix(kiro-gateway): clear route to default when strategy is reset

fix(kiro-gateway): merge route patch state before normalize

fix(kiro-gateway): preserve unset route strategy

feat(kiro-gateway): persist key route settings