TTS service and example updates

examples/foundational/07z-interruptible-sarvam-http.py

@@ -24,7 +24,7 @@ from pipecat.processors.aggregators.llm_response_universal import (
 from pipecat.runner.types import RunnerArguments
 from pipecat.runner.utils import create_transport
 from pipecat.services.openai.llm import OpenAILLMService, OpenAILLMSettings
-from pipecat.services.sarvam.stt import SarvamSTTService
+from pipecat.services.sarvam.stt import SarvamSTTService, SarvamSTTSettings
 from pipecat.services.sarvam.tts import SarvamHttpTTSService, SarvamHttpTTSSettings
 from pipecat.transcriptions.language import Language
 from pipecat.transports.base_transport import BaseTransport, TransportParams
@@ -59,14 +59,16 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
     async with aiohttp.ClientSession() as session:
         stt = SarvamSTTService(
             api_key=os.getenv("SARVAM_API_KEY"),
-            model="saarika:v2.5",
+            settings=SarvamSTTSettings(
+                model="saarika:v2.5",
+            ),
         )
 
         tts = SarvamHttpTTSService(
             api_key=os.getenv("SARVAM_API_KEY"),
             aiohttp_session=session,
             settings=SarvamHttpTTSSettings(
-                language=Language.EN,
+                language=Language.EN_IN,
             ),
         )