Add debug logging to watchdog monitoring loops

- Add detailed logging to main() monitoring loops
- Track loop iterations and daemon status checks
- Log sleep intervals and monitoring status
- Help diagnose why watchdog exits prematurely
- Fixed both wssshd and wssshc watchdogs

wsssh-server/debian/wssshd-watchdog

@@ -205,7 +205,13 @@ main() {
     log_message "Check interval: $CHECK_INTERVAL seconds"
     log_message "Max restarts: $MAX_RESTARTS per $RESTART_WINDOW seconds"
 
+    log_message "Entering monitoring loop"
+    local loop_count=0
+
     while true; do
+        loop_count=$((loop_count + 1))
+        log_message "Monitoring loop iteration $loop_count"
+
         if ! is_daemon_running; then
             log_message "$DAEMON_NAME is not running"
 
@@ -226,8 +232,11 @@ main() {
                 log_message "Watchdog exiting due to daemon restart failure"
                 break
             fi
+        else
+            log_message "$DAEMON_NAME is running, monitoring continues"
         fi
 
+        log_message "Sleeping for $CHECK_INTERVAL seconds"
         sleep "$CHECK_INTERVAL"
     done
 

wssshtools/debian/wssshc-watchdog

@@ -200,7 +200,13 @@ main() {
     log_message "Check interval: $CHECK_INTERVAL seconds"
     log_message "Max restarts: $MAX_RESTARTS per $RESTART_WINDOW seconds"
 
+    log_message "Entering monitoring loop"
+    local loop_count=0
+
     while true; do
+        loop_count=$((loop_count + 1))
+        log_message "Monitoring loop iteration $loop_count"
+
         if ! is_daemon_running; then
             log_message "$DAEMON_NAME is not running"
 
@@ -221,8 +227,11 @@ main() {
                 log_message "Watchdog exiting due to daemon restart failure"
                 break
             fi
+        else
+            log_message "$DAEMON_NAME is running, monitoring continues"
         fi
 
+        log_message "Sleeping for $CHECK_INTERVAL seconds"
         sleep "$CHECK_INTERVAL"
     done