fix(radio-button-group): use internal import path for types

Update import path from '@limetech/lime-elements' to
'../../components'.

This change is necessary because lime-elements cannot import from
itself. Using the package name '@limetech/lime-elements' in imports
within the src/ directory would create circular dependencies and cause
issues with the components.d.ts file generation.

Co-Authored-By: Claude <[email protected]>

Author: 2 people

src/components/radio-button-group/radio-button-group.tsx

@@ -1,6 +1,6 @@
 import { Component, Event, EventEmitter, h, Prop } from '@stencil/core';
 import { ListItem, ListSeparator } from '../list-item/list-item.types';
-import { LimelListCustomEvent } from '@limetech/lime-elements';
+import { LimelListCustomEvent } from '../../components';
 
 /**
  * The Radio Button component provides a convenient way to create a group of radio buttons