add all frontend files

node_modules/@ant-design/cssinjs/lib/theme/Theme.d.ts

@@ -0,0 +1,11 @@
+import type { DerivativeFunc, TokenType } from './interface';
+/**
+ * Theme with algorithms to derive tokens from design tokens.
+ * Use `createTheme` first which will help to manage the theme instance cache.
+ */
+export default class Theme<DesignToken extends TokenType, DerivativeToken extends TokenType> {
+    private derivatives;
+    readonly id: number;
+    constructor(derivatives: DerivativeFunc<DesignToken, DerivativeToken> | DerivativeFunc<DesignToken, DerivativeToken>[]);
+    getDerivativeToken(token: DesignToken): DerivativeToken;
+}