Rename is_new to new_comment in API

tildes/openapi_beta.yaml

@@ -385,7 +385,7 @@ components:
         by_me:
           type: boolean
           nullable: true
-        is_new:
+        new_comment:
           type: boolean
           nullable: true
         voted:

tildes/tildes/views/api/beta/comment.py

@@ -17,7 +17,7 @@ def comment_to_dict(request: Request, comment: Comment) -> dict:
     exemplary = None
     by_op = None
     by_me = None
-    is_new = None
+    is_new_comment = None
     if request.has_permission("view", comment):
         author = comment.user.username
         rendered_html = comment.rendered_html
@@ -25,7 +25,7 @@ def comment_to_dict(request: Request, comment: Comment) -> dict:
         by_me = request.user == comment.user if request.user else False
         if request.has_permission("view_author", comment.topic):
             by_op = comment.user == comment.topic.user
-        is_new = (
+        is_new_comment = (
             (comment.created_time > comment.topic.last_visit_time)
             if (
                 hasattr(comment.topic, "last_visit_time")
@@ -60,7 +60,7 @@ def comment_to_dict(request: Request, comment: Comment) -> dict:
         ),
         "by_op": by_op,
         "by_me": by_me,
-        "is_new": is_new,
+        "new_comment": is_new_comment,
         "voted": comment.user_voted,
         "bookmarked": comment.user_bookmarked,
     }