feat: add task to flag stale IPs for reevaluation

src/tasks/flag_stale_ips.py

@@ -0,0 +1,33 @@
+from database import get_database
+from logger import get_app_logger
+
+# ----------------------
+# TASK CONFIG
+# ----------------------
+
+TASK_CONFIG = {
+    "name": "flag-stale-ips",
+    "cron": "0 2 * * *",  # Run daily at 2 AM
+    "enabled": True,
+    "run_when_loaded": False,
+}
+
+
+def main():
+    app_logger = get_app_logger()
+    db = get_database()
+
+    try:
+        count = db.flag_stale_ips_for_reevaluation()
+        if count > 0:
+            app_logger.info(
+                f"[Background Task] flag-stale-ips: Flagged {count} stale IPs for reevaluation"
+            )
+        else:
+            app_logger.debug(
+                "[Background Task] flag-stale-ips: No stale IPs found to flag"
+            )
+    except Exception as e:
+        app_logger.error(
+            f"[Background Task] flag-stale-ips: Error flagging stale IPs: {e}"
+        )