feat: Add reference tokens to theming API in Core (#4087)

Author: jkuelz

src-themeable/internal/template/internal/generated/theming/index.cjs.d.ts

@@ -1,8 +1,19 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
-import { GlobalValue, ThemePreset, TypedModeValueOverride } from '@cloudscape-design/theming-build';
+import {
+  GlobalValue,
+  Override,
+  ReferenceTokens,
+  ThemePreset,
+  TypedModeValueOverride,
+} from '@cloudscape-design/theming-build';
 
-export interface TypedOverride {
+export interface TypedOverride extends Override {
   tokens: Partial<Record<string, GlobalValue | TypedModeValueOverride>>;
+
+  /**
+   * @awsuiSystem core
+   */
+  referenceTokens?: ReferenceTokens;
 }
 export const preset: ThemePreset;

src/internal/generated/theming/index.d.ts

@@ -1,9 +1,20 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
 /* This file is only for the compiler. The artifacts will contain the generated file instead. */
-import { GlobalValue, ThemePreset, TypedModeValueOverride } from '@cloudscape-design/theming-runtime';
+import {
+  GlobalValue,
+  Override,
+  ReferenceTokens,
+  ThemePreset,
+  TypedModeValueOverride,
+} from '@cloudscape-design/theming-runtime';
 
-export interface TypedOverride {
+export interface TypedOverride extends Override {
   tokens: Partial<Record<string, GlobalValue | TypedModeValueOverride>>;
+
+  /**
+   * @awsuiSystem core
+   */
+  referenceTokens?: ReferenceTokens;
 }
 export declare const preset: ThemePreset;