feat: Add credential field labels to the API

Stainless-Generated-From: c78ab6e55680756f338514b9fb95457f9256470d

Author: kernel-internal[bot]

src/kernel/types/vaults/credential_vault_field_definition.py

@@ -1,5 +1,7 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
+from typing import Optional
+
 from ..._models import BaseModel
 from .credential_vault_field_type import CredentialVaultFieldType
 
@@ -32,3 +34,11 @@ class CredentialVaultFieldDefinition(BaseModel):
     never fill the seed. Custom algorithms, digits, periods, and form enrollment are
     unsupported.
     """
+
+    label: Optional[str] = None
+    """Optional human-readable display label.
+
+    It is returned as non-secret metadata and never affects value keys, updates, or
+    browser fills. Use single-line, trimmed display text without control or
+    formatting characters. The server enforces a 128-byte UTF-8 limit.
+    """

src/kernel/types/vaults/credential_vault_field_input_param.py

@@ -25,6 +25,14 @@ class CredentialVaultFieldInputParam(TypedDict, total=False):
     unsupported.
     """
 
+    label: str
+    """Optional human-readable display label.
+
+    It is returned as non-secret metadata and never affects value keys, updates, or
+    browser fills. Use single-line, trimmed display text without control or
+    formatting characters. The server enforces a 128-byte UTF-8 limit.
+    """
+
     required: bool
 
     sensitive: bool

tests/api_resources/vaults/test_items.py

@@ -1167,6 +1167,7 @@ def test_method_upsert_with_all_params_overload_3(self, client: Kernel) -> None:
                     {
                         "name": "name",
                         "type": "text",
+                        "label": "label",
                         "required": True,
                         "sensitive": True,
                         "value": "x",
@@ -2408,6 +2409,7 @@ async def test_method_upsert_with_all_params_overload_3(self, async_client: Asyn
                     {
                         "name": "name",
                         "type": "text",
+                        "label": "label",
                         "required": True,
                         "sensitive": True,
                         "value": "x",