Change PWA manifest link to 'manifest.json'

Updated PWA manifest reference to use 'manifest.json'.

Author: MrButtersDEV

index.html

@@ -199,8 +199,8 @@ <h2 class="text-2xl font-bold border-b border-gray-600 pb-2 mb-4">Your Times</h2
     </div>
 
     <!-- PWA Manifest & Service Worker. Updated to reference 'icon.png' -->
-    <link rel="manifest" href="data:application/json;base64,eyJpY29ucyI6IFt7InNyYyI6ICJpY29uLnBuZyIsICJzaXplcyI6ICIxOTJ4MTkyIiwidHlwZSI6ICJpbWFnZS9wbmcifSx7InNyYyI6ICJpY29uLnBuZyIsICJzaXplcyI6ICI1MTJ4NTEyIiwidHlwZSI6ICJpbWFnZS9wbmcifV0sIm5hbWUiOiAiV29ya2RheSBDbG9jayBDYWxjdWxhdG9yIiwgInNob3J0X25hbWUiOiAiNiBNaW4gQ2FsYyIsICJkaXNwbGF5IjogInN0YW5kYWxvbmUiLCAiYmFja2dyb3VuZHVzZV9jb2xvciI6ICIjMWYyOTM3IiwgInRoZW1lX2NvbG9yIjogIiM0ZjQ2ZTUifQ==">
-
+    <link rel="manifest" href="manifest.json">
+    
     <script>
         document.addEventListener('DOMContentLoaded', () => {
             // --- DOM References ---