fix: preserve logical mutation intent

src/adapters/http/http-effect-certainty.ts

@@ -104,38 +104,6 @@ export function classifyProblemEffect<Problem>(
   });
 }
 
-export type MutationIntent = Readonly<{
-  intentId: string;
-  operationId: string;
-  canonicalInputIdentity: string;
-  idempotencyKey?: string;
-  createdAtMonotonicMs: number;
-}>;
-
-export type MutationIntentContext = Readonly<{
-  intentId: string;
-  idempotencyKey?: string;
-  startedBy: "USER" | "FOREGROUND_RETRY" | "OUTBOX_REPLAY";
-}>;
-
-export function createMutationIntent(
-  input: Readonly<{
-    operationId: string;
-    canonicalInputIdentity: string;
-    idempotencyKey?: string;
-    monotonicNow?: () => number;
-  }>,
-): MutationIntent {
-  const now = input.monotonicNow ?? (() => performance.now());
-  return Object.freeze({
-    intentId: crypto.randomUUID(),
-    operationId: input.operationId,
-    canonicalInputIdentity: input.canonicalInputIdentity,
-    ...(input.idempotencyKey ? { idempotencyKey: input.idempotencyKey } : {}),
-    createdAtMonotonicMs: now(),
-  });
-}
-
 /** §8.10. Certainty to UI intent. The copy itself is owned by the i18n catalog. */
 export function projectCertaintyToUi(
   certainty: MutationEffectCertainty,