Update admin UI assets and add robots.txt

.gitignore

@@ -1,5 +1,4 @@
 *.db
 *.sqlite
 build/
-*.txt
 .env

internal/web/templates/admin/index.html

@@ -6,17 +6,14 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Admin Dashboard</title>
     <meta name="description" content="Admin Dashboard for Media Review" />
-    <meta name="author" content="Mahdium" />
+    <meta name="author" content="" />
 
     <meta property="og:title" content="Admin Dashboard" />
     <meta property="og:description" content="Admin Dashboard for Media Review" />
     <meta property="og:type" content="website" />
-    
 
     <meta name="twitter:card" content="summary_large_image" />
-    <meta name="twitter:site" content="@mahdium86" />
-    
-    <script type="module" crossorigin src="/admin/assets/index-CWPfp0-e.js"></script>
+    <script type="module" crossorigin src="/admin/assets/index-Do3iuUd_.js"></script>
     <link rel="stylesheet" crossorigin href="/admin/assets/index-DShmOgsI.css">
   </head>
 

internal/web/templates/admin/robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /