test: speed up signal reconnect and temp path guard scans

src/signal/monitor.tool-result.pairs-uuid-only-senders-uuid-allowlist-entry.test.ts

@@ -99,9 +99,15 @@ describe("monitorSignalProvider tool results", () => {
         autoStart: false,
         baseUrl: "http://127.0.0.1:8080",
         abortSignal: abortController.signal,
+        reconnectPolicy: {
+          initialMs: 1,
+          maxMs: 1,
+          factor: 1,
+          jitter: 0,
+        },
       });
 
-      await vi.advanceTimersByTimeAsync(1_000);
+      await vi.advanceTimersByTimeAsync(5);
       await monitorPromise;
 
       expect(streamMock).toHaveBeenCalledTimes(2);

src/signal/monitor.ts

@@ -9,6 +9,7 @@ import {
   warnMissingProviderGroupPolicyFallbackOnce,
 } from "../config/runtime-group-policy.js";
 import type { SignalReactionNotificationMode } from "../config/types.js";
+import type { BackoffPolicy } from "../infra/backoff.js";
 import { waitForTransportReady } from "../infra/transport-ready.js";
 import { saveMediaBuffer } from "../media/store.js";
 import { createNonExitingRuntime, type RuntimeEnv } from "../runtime.js";
@@ -46,6 +47,7 @@ export type MonitorSignalOpts = {
   allowFrom?: Array<string | number>;
   groupAllowFrom?: Array<string | number>;
   mediaMaxMb?: number;
+  reconnectPolicy?: Partial<BackoffPolicy>;
 };
 
 function resolveRuntime(opts: MonitorSignalOpts): RuntimeEnv {
@@ -449,6 +451,7 @@ export async function monitorSignalProvider(opts: MonitorSignalOpts = {}): Promi
       account,
       abortSignal: daemonLifecycle.abortSignal,
       runtime,
+      policy: opts.reconnectPolicy,
       onEvent: (event) => {
         void handleEvent(event).catch((err) => {
           runtime.error?.(`event handler failed: ${String(err)}`);