fix: configurable signal startup timeout

src/config/types.signal.ts

@@ -33,6 +33,8 @@ export type SignalAccountConfig = {
   cliPath?: string;
   /** Auto-start signal-cli daemon (default: true if httpUrl not set). */
   autoStart?: boolean;
+  /** Max time to wait for signal-cli daemon startup (ms, cap 120000). */
+  startupTimeoutMs?: number;
   receiveMode?: "on-start" | "manual";
   ignoreAttachments?: boolean;
   ignoreStories?: boolean;

src/config/zod-schema.providers-core.ts

@@ -486,6 +486,7 @@ export const SignalAccountSchemaBase = z
     httpPort: z.number().int().positive().optional(),
     cliPath: ExecutableTokenSchema.optional(),
     autoStart: z.boolean().optional(),
+    startupTimeoutMs: z.number().int().min(1000).max(120000).optional(),
     receiveMode: z.union([z.literal("on-start"), z.literal("manual")]).optional(),
     ignoreAttachments: z.boolean().optional(),
     ignoreStories: z.boolean().optional(),