Implement greet inbox and outbox

- Add user_greet model and startup table sync
- Implement /greet/user and /greet/delete handlers
- Implement noticeFriendGreeting inbox and noticeUserGreetingHistory outbox
- Return peer profile and center unit info for greeting notices
- Update login topInfo friend greet counters from unread inbox messages

Signed-off-by: Sean Du <do4suki@gmail.com>

internal/schema/notice/usergreetinghistory.go

@@ -1,10 +1,21 @@
 package noticeschema
 
 type UserGreetingData struct {
-	ItemCount       int   `json:"item_count"`
-	HasNext         bool  `json:"has_next"`
-	NoticeList      []any `json:"notice_list"`
-	ServerTimestamp int64 `json:"server_timestamp"`
+	ItemCount       int                  `json:"item_count"`
+	HasNext         bool                 `json:"has_next"`
+	NoticeList      []UserGreetingNotice `json:"notice_list"`
+	ServerTimestamp int64                `json:"server_timestamp"`
+}
+
+type UserGreetingNotice struct {
+	NoticeID       int          `json:"notice_id"`
+	ReferenceTable int          `json:"reference_table"`
+	Message        string       `json:"message"`
+	ListMessage    string       `json:"list_message"`
+	InsertDate     string       `json:"insert_date"`
+	Receiver       GreetingPeer `json:"receiver"`
+	ReplyFlag      bool         `json:"reply_flag"`
+	Readed         bool         `json:"readed"`
 }
 
 type UserGreetingResp struct {