Atualizar web/index.html

web/index.html

@@ -15,6 +15,13 @@
   <h1>Safira AI Chat</h1>
   <button onclick="login()">Login</button>
   <button onclick="toggleTheme()">Toggle theme</button>
+    <button onclick="searchMessages()">Search</button>
+<button onclick="addTags()">Tags</button>
+<button onclick="shareConversation()">Share</button>
+<button onclick="exportMD()">Export MD</button>
+<button onclick="exportPDF()">Export PDF</button>
+<input type="file" id="importFile" onchange="importFile()">
+
 </div>
     
 <button onclick="newConversation()">New Conversation</button>