feat: add Knip configuration for dead code detection and remove unused icon components (#26758)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>

web/app/components/base/icons/src/image/llm/TongyiTextCn.tsx

@@ -1,20 +0,0 @@
-// GENERATE BY script
-// DON NOT EDIT IT MANUALLY
-
-import * as React from 'react'
-import cn from '@/utils/classnames'
-import s from './TongyiTextCn.module.css'
-
-const Icon = (
-  {
-    ref,
-    className,
-    ...restProps
-  }: React.DetailedHTMLProps<React.HTMLAttributes<HTMLSpanElement>, HTMLSpanElement> & {
-    ref?: React.RefObject<HTMLSpanElement>;
-  },
-) => <span className={cn(s.wrapper, className)} {...restProps} ref={ref} />
-
-Icon.displayName = 'TongyiTextCn'
-
-export default Icon