[FIX] base_comment_template: Filter domain correctly

1. Safe eval domain before checking if it is defined. This makes [] be "False" on the first check, and provides the proper use case for when the domain is empty
2. Use filtered_domain in record instead of a search in self. When on a compute, we are on a NewId context, so the search would always fail

TT29309

base_comment_template/models/comment_template.py

@@ -39,7 +39,6 @@ class CommentTemplate(models.AbstractModel):
                 ]
             )
             for template in templates:
-                if not template.domain or self in self.search(
-                    safe_eval(template.domain)
-                ):
+                domain = safe_eval(template.domain)
+                if not domain or record.filtered_domain(domain):
                     record.comment_template_ids = [(4, template.id)]