Exclude attribute names when reconciling

These are not stored in the config (they're calculated based on the schemas of the relevant catalog types) so there's no need to diff them.

cmd/catalog-importer/cmd/sync.go

@@ -283,7 +283,20 @@ func (opt *SyncOptions) Run(ctx context.Context, logger kitlog.Logger, cfg *conf
 					}
 				}
 				OUT("  ✔ %s (id=%s)", model.TypeName, catalogType.Id)
-				DIFF("  ", *catalogType, updatedCatalogType)
+
+				// We only have attribute names in the response for a path attribute, not the
+				// request. To avoid erroneous diffs, we strip the attribute names from any
+				// path attributes.
+				catalogTypeToCompare := *catalogType
+				for _, attr := range catalogType.Schema.Attributes {
+					if attr.Path != nil {
+						for i := range *attr.Path {
+							(*attr.Path)[i].AttributeName = ""
+						}
+					}
+				}
+
+				DIFF("  ", catalogTypeToCompare, updatedCatalogType)
 			}
 		}
 	} else {