metadata requests are not search parameter operations on FHIR resources. Hence they shouldnot be converted to Secure Search Operations
/fhir/metadata -> shouldnt be converted to /fhir/metadata/_search
coverage: 95.715% (+0.003%) from 95.712%
when pulling ec4f06102440f3e764b26167478a23035f9b2736 on fix/search
into c4b213b6c12335a4da87737e221b8e57684d4b04 on master.
metadata requests are not search parameter operations on FHIR resources. Hence they shouldnot be converted to Secure Search Operations /fhir/metadata -> shouldnt be converted to /fhir/metadata/_search