fix: align console logs in multi-provider mode

Suppress individual provider startup messages when running in
multi-provider mode to avoid duplicate/conflicting console output.
The multi-relay orchestrator provides unified startup messaging.

Changes:
- Add suppressStartMessage to WebMonitorTuning type
- Update monitorWebProvider to suppress startup message when flag set
- Update Telegram monitor to suppress initial "Starting..." message
- Pass suppressStartMessage: true from multi-relay to both providers

Console output before:
  📡 Starting 2 provider(s): web, telegram
  📡 Starting Telegram relay...
  📡 Listening for personal WhatsApp Web inbound messages. Leave this running; Ctrl+C to stop.
  ✅ All 2 provider(s) active. Listening for messages... (Ctrl+C to stop)

Console output after:
  📡 Starting 2 provider(s): web, telegram
  ✅ All 2 provider(s) active. Listening for messages... (Ctrl+C to stop)

src/cli/multi-relay.ts

@@ -59,7 +59,7 @@ export async function runMultiProviderRelay(
 					undefined,
 					runtime,
 					signal,
-					opts.webTuning,
+					{ ...opts.webTuning, suppressStartMessage: true },
 				);
 			} else if (provider === "twilio") {
 				const { monitorTwilio } = await import("../twilio/monitor.js");

src/telegram/monitor.ts

@@ -213,7 +213,9 @@ export async function monitorTelegramProvider(
     verbose,
   };
 
-  runtime.log(info("📡 Starting Telegram relay..."));
+  if (!suppressStartMessage) {
+    runtime.log(info("📡 Starting Telegram relay..."));
+  }
 
   // Create and initialize provider
   const provider = await createInitializedProvider("telegram", providerConfig);

src/web/auto-reply.ts

@@ -66,6 +66,7 @@ export type WebMonitorTuning = {
   replyHeartbeatMinutes?: number;
   replyHeartbeatNow?: boolean;
   sleep?: (ms: number, signal?: AbortSignal) => Promise<void>;
+  suppressStartMessage?: boolean;
 };
 
 const formatDuration = (ms: number) =>
@@ -1246,10 +1247,12 @@ export async function monitorWebProvider(
       }
     }
 
-    logInfo(
-      "📡 Listening for personal WhatsApp Web inbound messages. Leave this running; Ctrl+C to stop.",
-      runtime,
-    );
+    if (!tuning.suppressStartMessage) {
+      logInfo(
+        "📡 Listening for personal WhatsApp Web inbound messages.",
+        runtime,
+      );
+    }
 
     if (!keepAlive) {
       await closeListener();