update shnippet paths

Author: dayhaysoos

examples/shnippet-demo/shnippet.config.ts

@@ -1,6 +1,6 @@
 export const config = {
   rootDirectory: './tests',
-  snippetOutputDirectory: './snippets',
+  snippetOutputDirectory: './public/snippets',
   fileExtensions: ['.ts', '.py'],
   exclude: [],
   snippetTags: {

examples/shnippet-demo/src/App.tsx

@@ -1,7 +1,7 @@
 import { useEffect, useState } from 'react';
 import './App.css';
 import { snippetManager } from 'shnippet';
-import type { SnippetName } from '../snippets/gen-types';
+import type { SnippetName } from '../public/snippets/gen-types';
 import type { SnippetResult } from 'shnippet';
 import { SnippetCard } from './components/SnippetCard';