feat(S-201): Define job types and storage interfaces

tools/ai-cli-dispatch/src/execute.ts

@@ -1,8 +1,6 @@
-import type { ChildProcess } from "node:child_process";
 import { spawn as defaultSpawn } from "node:child_process";
-import type { PathLike } from "node:fs";
 import { existsSync as defaultExistsSync } from "node:fs";
-import type { ClientName, ExecResult, DebugInfo } from "./types.js";
+import type { ClientName, ExecResult, DebugInfo, ExecuteOptions } from "./types.js";
 import { ClientNotFoundError, ExecError } from "./types.js";
 
 const CLIENT_ARGS: Record<ClientName, (prompt: string) => string[]> = {
@@ -11,15 +9,6 @@ const CLIENT_ARGS: Record<ClientName, (prompt: string) => string[]> = {
   opencode: (p) => ["run", "--dangerously-skip-permissions", p],
 };
 
-export interface ExecuteOptions {
-  clientPath?: string;
-  timeoutMs?: number;
-  debug?: boolean;
-  onDebug?: (info: DebugInfo) => void;
-  spawn?: (command: string, args: string[], options?: { shell?: boolean }) => ChildProcess;
-  existsSync?: (path: PathLike) => boolean;
-}
-
 export async function executePrompt(
   client: ClientName,
   prompt: string,