feat(tdesign): t-form-item (#303)

Author: yanjingchao

src/core/resolvers/tdesign.ts

@@ -33,7 +33,10 @@ function getSideEffects(importName: string, options: TDesignResolverOptions): Si
 
   if (fileName === 'radio-group' || fileName === 'radio-button')
     fileName = 'radio'
-
+  
+  if (fileName === 'form-item')
+    fileName = 'form'
+  
   if (importStyle === 'less')
     return `tdesign-${library}/esm/${fileName}/style`