healthcare: use "post" in search resources region tag
package snippets
-// [START healthcare_search_resources]
+// [START healthcare_search_resources_post]
import (
"context"
"fmt"
@@ -64,4 +64,4 @@ func searchFHIRResources(w io.Writer, projectID, location, datasetID, fhirStoreI
return nil
}
-// [END healthcare_search_resources]
+// [END healthcare_search_resources_post]
