Made watchdog less verbose

src/watchdog.rs

@@ -11,11 +11,17 @@ pub async fn watch_wanted(bot: Bot) -> ! {
     let _enter = span.enter();
 
     let mut ignored_ids = vec![];
+    let mut watch_count = 0;
     loop {
-        if ignored_ids.is_empty() {
-            tracing::info!("Watchdog check...");
-        } else {
-            tracing::info!("Watchdog check [{} failed ids]...", ignored_ids.len());
+        watch_count += 1;
+        if watch_count >= 120 {
+            watch_count = 0;
+            let failed_id_info = if ignored_ids.is_empty() {
+                String::new()
+            } else {
+                format!("[{} failed ids]", ignored_ids.len())
+            };
+            tracing::info!("Watchdog check{failed_id_info}...");
         }
         let wanted = wanted_ids(bot.clone()).await;
         let mut new_ignored = vec![];