stitchkit v0.109.0

⚠️ Breaking changes

Who must act: CLI commands whose schema accepts a free record<string, unknown> and whose
scripts relied on spelling-based conversion of dotted values.

• stitchkit/cli — free record leaves preserve argv text instead of guessing a primitive.
  --data.count=5 under z.record(z.string(), z.unknown()) now produces { count: "5" }, where it
  previously produced { count: 5 }. Pass the whole record as JSON when it contains typed values,
  or declare a structured object schema so each dotted leaf has a type.
  // before: --data.count=5 → // after: --data='{"count":5}'
  Who must act: scripts that depended on automatic number/boolean inference inside a free
  record. See migration.
  Affects: stitchkit/cli runCli(dotted record values)
  → ADR 0257

Added

• stitchkit/telegram — handleAttempt receives an immutable
  { updateId, attempt, claimId } fence and an ownerLost signal. The memory, SQLite and PostgreSQL
  stores add claimOwned, renewOwned, owns and settleOwned for that exact claim; optional
  handleExhaustion delivery keeps a terminal failure in the same update row until exact
  acknowledgement. Existing handle(update) callbacks are still called with exactly one argument
  and legacy PostgreSQL base operations do not require the new column. A createTable: false
  consumer applies postgresTelegramUpdateStoreSchema(table) before opting into the new capability.
  Shared intake scheduling options are exported as TelegramUpdateIntakeOptions.
  → ADR 0256

Fixed

• stitchkit/cli — dotted object flags now follow their declared leaf schema. String fields and
  free record<string, unknown> values preserve lexical input such as 007, +007, 1e3,
  true and false, while declared number and boolean leaves still coerce before validation.
• Typed clients now retain the exact custom-transport rejection in ApiError.cause when caller
  cancellation or an endpoint deadline wins. Public errors remain REQUEST_ABORTED or
  REQUEST_TIMEOUT, and the private cause is absent from JSON and string rendering.