Added createAt attribute in Tag class (#1163)

Author: nhanlc56

src/main/java/org/gitlab4j/api/models/Tag.java

@@ -1,5 +1,6 @@
 package org.gitlab4j.api.models;
 
+import java.util.Date;
 import org.gitlab4j.api.utils.JacksonJson;
 
 import java.io.Serializable;
@@ -11,6 +12,7 @@ public class Tag implements Serializable {
     private String message;
     private String name;
     private Release release;
+    private Date createdAt;
 
     public Commit getCommit() {
         return this.commit;
@@ -44,6 +46,14 @@ public void setRelease(Release release) {
         this.release = release;
     }
 
+    public Date getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Date createdAt) {
+        this.createdAt = createdAt;
+    }
+
     @Override
     public String toString() {
         return (JacksonJson.toJsonString(this));

src/test/resources/org/gitlab4j/api/tag.json

@@ -1,20 +1,21 @@
 {
-    "commit": {
-      "author_name": "John Smith",
-      "author_email": "john@example.com",
-      "authored_date": "2012-05-28T04:42:42Z",
-      "committed_date": "2012-05-28T04:42:42Z",
-      "committer_name": "Jack Smith",
-      "committer_email": "jack@example.com",
-      "id": "2695effb5807a22ff3d138d593fd856244e155e7",
-      "message": "Initial commit",
-      "parent_ids": [
-        "2a4b78934375d7f53875269ffd4f45fd83a84ebe"
-      ]
-    },
-    "release": {
-      "tag_name": "1.0.0",
-      "description": "Amazing release. Wow"
-    },
-    "name": "v1.0.0"
-}
+  "commit": {
+    "author_name": "John Smith",
+    "author_email": "john@example.com",
+    "authored_date": "2012-05-28T04:42:42Z",
+    "committed_date": "2012-05-28T04:42:42Z",
+    "committer_name": "Jack Smith",
+    "committer_email": "jack@example.com",
+    "id": "2695effb5807a22ff3d138d593fd856244e155e7",
+    "message": "Initial commit",
+    "parent_ids": [
+      "2a4b78934375d7f53875269ffd4f45fd83a84ebe"
+    ]
+  },
+  "release": {
+    "tag_name": "1.0.0",
+    "description": "Amazing release. Wow"
+  },
+  "name": "v1.0.0",
+  "created_at": "2024-08-13T16:53:30Z"
+}