Fix select filter syntax in test_filter_processor-25628

Changed line 55: select('search', 'Proc') to selectattr('name', 'search', 'Proc')
selectattr is the correct filter for searching within attribute values.

Author: Super User

tests/integration/targets/idrac_bios_registry_info/tests/test_filter_processor-25628.yaml

@@ -52,7 +52,7 @@
     - name: Verify expected Processor attributes exist
       ansible.builtin.assert:
         that:
-          - filter_result.bios_attributes | map(attribute='name') | list | select('search', 'Proc') | list | length > 0
+          - filter_result.bios_attributes | selectattr('name', 'search', 'Proc') | list | length > 0
       when: filter_result.bios_attributes | length > 0
 
     - name: Verify changed flag is false (read-only operation)