chore: Ability to filter conversations with priority (#10967)

- Ability to filter conversation with priority

---------

Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>

config/locales/en.yml

@@ -82,6 +82,8 @@ en:
       invalid_operator: Invalid operator. The allowed operators for %{attribute_name} are [%{allowed_keys}].
       invalid_query_operator: Query operator must be either "AND" or "OR".
       invalid_value: Invalid value. The values provided for %{attribute_name} are invalid
+    custom_attribute_definition:
+      key_conflict: The provided key is not allowed as it might conflict with default attributes.
   reports:
     period: Reporting period %{since} to %{until}
     utc_warning: The report generated is in UTC timezone