refactor(BA-5832): rename extra_config -> config in CLI / SDK and stale GQL leftovers

The CLI helptext (`bulk-create` / `bulk-update`) and a few GQL type
fields still referenced `extra_config`; align them with the column
rename. Also refresh the schema dump for the residual `extraConfig`
fields.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: jopemachine

docs/manager/graphql-reference/supergraph.graphql

@@ -199,7 +199,7 @@ input AdminAppConfigFragmentItemInput
   key: AppConfigFragmentKeyInput!
 
   """Raw configuration payload."""
-  extraConfig: JSON!
+  config: JSON!
 }
 
 """Added in UNRELEASED. Per-item input for admin bulk create / update."""
@@ -1082,7 +1082,7 @@ type AppConfigFragment
   name: String!
 
   """Raw configuration payload, or null."""
-  extraConfig: JSON
+  config: JSON
 
   """Creation timestamp."""
   createdAt: DateTime!
@@ -11568,7 +11568,7 @@ input MyAppConfigFragmentItemInput
   name: String!
 
   """Raw configuration payload."""
-  extraConfig: JSON!
+  config: JSON!
 }
 
 """

docs/manager/graphql-reference/v2-schema.graphql

@@ -151,7 +151,7 @@ input AdminAppConfigFragmentItemInput {
   key: AppConfigFragmentKeyInput!
 
   """Raw configuration payload."""
-  extraConfig: JSON!
+  config: JSON!
 }
 
 """Added in UNRELEASED. Per-item input for admin bulk create / update."""
@@ -762,7 +762,7 @@ type AppConfigFragment {
   name: String!
 
   """Raw configuration payload, or null."""
-  extraConfig: JSON
+  config: JSON
 
   """Creation timestamp."""
   createdAt: DateTime!
@@ -7450,7 +7450,7 @@ input MyAppConfigFragmentItemInput {
   name: String!
 
   """Raw configuration payload."""
-  extraConfig: JSON!
+  config: JSON!
 }
 
 """

src/ai/backend/client/cli/v2/admin/app_config_fragment.py

@@ -99,7 +99,7 @@ async def _run() -> None:
     "--items",
     required=True,
     help=(
-        "JSON list of `{key: {scope_type, scope_id, name}, extra_config}` items, "
+        "JSON list of `{key: {scope_type, scope_id, name}, config}` items, "
         "or `@path/to/items.json`."
     ),
 )
@@ -129,7 +129,7 @@ async def _run() -> None:
 @click.option(
     "--items",
     required=True,
-    help="Same shape as `bulk-create`; replaces `extra_config` wholesale.",
+    help="Same shape as `bulk-create`; replaces `config` wholesale.",
 )
 def bulk_update(items: str) -> None:
     """Bulk-update fragments (partial-success semantics)."""

src/ai/backend/client/cli/v2/my/app_config.py

@@ -83,7 +83,7 @@ def _load_items(items_arg: str) -> list[dict[str, Any]]:
 @click.option(
     "--items",
     required=True,
-    help="JSON list of `{name, extra_config}` items, or `@path/to/items.json`.",
+    help="JSON list of `{name, config}` items, or `@path/to/items.json`.",
 )
 def bulk_create(items: str) -> None:
     """Bulk-create USER-scope fragments; returns recomputed merged views."""
@@ -111,7 +111,7 @@ async def _run() -> None:
 @click.option(
     "--items",
     required=True,
-    help="Same shape as `bulk-create`; replaces `extra_config` wholesale.",
+    help="Same shape as `bulk-create`; replaces `config` wholesale.",
 )
 def bulk_update(items: str) -> None:
     """Bulk-update USER-scope fragments; returns recomputed merged views."""

src/ai/backend/manager/api/gql/app_config_fragment/types/bulk_inputs.py

@@ -46,7 +46,7 @@
 )
 class AdminAppConfigFragmentItemInputGQL(PydanticInputMixin[AdminItemInputDTO]):
     key: AppConfigFragmentKeyInputGQL = gql_field(description="Natural-key identifier.")
-    extra_config: dict[str, Any] = gql_field(description="Raw configuration payload.")
+    config: dict[str, Any] = gql_field(description="Raw configuration payload.")
 
 
 @gql_pydantic_input(
@@ -91,7 +91,7 @@ class AdminBulkPurgeAppConfigFragmentInputGQL(PydanticInputMixin[AdminBulkPurgeI
 )
 class MyAppConfigFragmentItemInputGQL(PydanticInputMixin[MyItemInputDTO]):
     name: str = gql_field(description="Policy name.")
-    extra_config: dict[str, Any] = gql_field(description="Raw configuration payload.")
+    config: dict[str, Any] = gql_field(description="Raw configuration payload.")
 
 
 @gql_pydantic_input(

src/ai/backend/manager/api/gql/app_config_fragment/types/node.py

@@ -41,8 +41,6 @@ class AppConfigFragmentGQL(PydanticOutputMixin[AppConfigFragmentNode]):
     scope_type: AppConfigScopeType = gql_field(description="Scope type.")
     scope_id: str = gql_field(description="Scope id.")
     name: str = gql_field(description="Policy name (FK to app_config_policies).")
-    extra_config: dict[str, Any] | None = gql_field(
-        description="Raw configuration payload, or null."
-    )
+    config: dict[str, Any] | None = gql_field(description="Raw configuration payload, or null.")
     created_at: datetime = gql_field(description="Creation timestamp.")
     updated_at: datetime | None = gql_field(description="Last update timestamp.")