feat(htykc): clazz completed_at migration; logrotate for htykc/htyproc/htyts

Portable run_rotate; moicen_start_huiwings_stack and ws_clazz updates; schema/models sync.

Made-with: Cursor

htykc/logrotate.config

@@ -0,0 +1,17 @@
+compress
+
+"./htykc.log" {
+    missingok
+    hourly
+    rotate 12
+    copytruncate
+    size 200M
+}
+
+"./htykc.nohup.log" {
+    missingok
+    hourly
+    rotate 12
+    copytruncate
+    size 200M
+}

htykc/src/ws_clazz.rs

@@ -741,6 +741,7 @@ async fn raw_create_clazz_with_repeat(
         is_repeat: in_kecheng.is_repeat.clone(),
         course_sections: in_kecheng.course_sections.clone(),
         is_notified: in_kecheng.is_notified.clone(),
+        completed_at: None,
     };
 
     debug!(