Deepgram python 402 condition (#410)

* docs: updating wording and adding new gif

wording and new gif

* docs: adding extensions image

* docs: updating the wording.

* docs: Fixing the link of FishAudio

Fixing the link of FishAudio

* feat: Adding Deepgram 402 condition

agents/ten_packages/extension/deepgram_asr_python/deepgram_wrapper.py

@@ -80,8 +80,12 @@ async def on_error(self, error, **kwargs):
                               interim_results=self.config.interim_results,
                               punctuate=self.config.punctuate)
         # connect to websocket
-        if await self.deepgram_client.start(options) is False:
-            logger.error(f"failed to connect to deepgram")
+        result = await self.deepgram_client.start(options)
+        if result is False:
+            if self.deepgram_client.status_code == 402:
+                logger.error("Failed to connect to Deepgram - your account has run out of credits.")
+            else:
+                logger.error("Failed to connect to Deepgram")
             return
 
         logger.info(f"successfully connected to deepgram")