Update with api review comments

Author: cynthiajoan

packages/firebase_ai/firebase_ai/example/lib/pages/bidi_page.dart

@@ -280,7 +280,7 @@ class _BidiPageState extends State<BidiPage> {
       // Map the Uint8List stream to InlineDataPart stream
       if (inputStream != null) {
         await for (final data in inputStream) {
-          await _session.sendAudio(InlineDataPart('audio/pcm', data));
+          await _session.sendAudioRealtime(InlineDataPart('audio/pcm', data));
         }
       }
     } catch (e) {
@@ -308,7 +308,7 @@ class _BidiPageState extends State<BidiPage> {
     try {
       final prompt = Content.text(textPrompt);
       // await _session.send(input: prompt, turnComplete: true);
-      await _session.sendText(textPrompt);
+      await _session.sendTextRealtime(textPrompt);
     } catch (e) {
       _showError(e.toString());
     }

packages/firebase_ai/firebase_ai/lib/src/live_session.dart

@@ -76,30 +76,30 @@ class LiveSession {
     _ws.sink.add(clientJson);
   }
 
-  /// Sends audio data to the server.
+  /// Sends audio data to the server in realtime.
   ///
   /// [audio]: The audio data to send.
-  Future<void> sendAudio(InlineDataPart audio) async {
+  Future<void> sendAudioRealtime(InlineDataPart audio) async {
     _checkWsStatus();
     var clientMessage = LiveClientRealtimeInput.audio(audio);
     var clientJson = jsonEncode(clientMessage.toJson());
     _ws.sink.add(clientJson);
   }
 
-  /// Sends video data to the server.
+  /// Sends video data to the server in realtime.
   ///
   /// [video]: The video data to send.
-  Future<void> sendVideo(InlineDataPart video) async {
+  Future<void> sendVideoRealtime(InlineDataPart video) async {
     _checkWsStatus();
     var clientMessage = LiveClientRealtimeInput.video(video);
     var clientJson = jsonEncode(clientMessage.toJson());
     _ws.sink.add(clientJson);
   }
 
-  /// Sends text data to the server.
+  /// Sends text data to the server in realtime.
   ///
   /// [text]: The text data to send.
-  Future<void> sendText(String text) async {
+  Future<void> sendTextRealtime(String text) async {
     _checkWsStatus();
     var clientMessage = LiveClientRealtimeInput.text(text);
     var clientJson = jsonEncode(clientMessage.toJson());
@@ -109,7 +109,8 @@ class LiveSession {
   /// Sends realtime input (media chunks) to the server.
   ///
   /// [mediaChunks]: The list of media chunks to send.
-  @Deprecated('Use sendAudio, sendVideo, or sendText instead')
+  @Deprecated(
+      'Use sendAudioRealtime, sendVideoRealtime, or sendTextRealtime instead')
   Future<void> sendMediaChunks({
     required List<InlineDataPart> mediaChunks,
   }) async {