feat: classify gear and weapon mods

tools/game-data-capture/src/game_data_capture/domain/validation.py

@@ -86,7 +86,13 @@ def validate_classification(classification: Mapping[str, object]) -> None:
         raise ContractValidationError("record_types must contain strings")
     if len(record_types) != len(set(record_types)):
         raise ContractValidationError("record_types must be unique")
-    allowed = {record_type.value for record_type in taxonomy.RECORD_TYPES_BY_VIEW[(family, view)]}
+    if len(record_types) > 8:
+        raise ContractValidationError("record_types cannot contain more than 8 values")
+    try:
+        normalized_record_types = {taxonomy.RecordType(record_type) for record_type in record_types}
+    except ValueError as error:
+        raise ContractValidationError("Unknown canonical record type") from error
+    allowed = set(taxonomy.RECORD_TYPES_BY_VIEW[(family, view)])
     if family is taxonomy.Family.UNKNOWN:
         if record_types:
             raise ContractValidationError("Unknown screens cannot claim canonical record types")
@@ -94,7 +100,7 @@ def validate_classification(classification: Mapping[str, object]) -> None:
         if reason not in taxonomy.ABSTENTION_REASONS:
             raise ContractValidationError("Unknown screens require an abstention reason")
     else:
-        if not record_types or not set(record_types).issubset(allowed):
+        if not record_types or not normalized_record_types.issubset(allowed):
             raise ContractValidationError(
                 f"record_types are incompatible with {family.value}/{view}"
             )