fix cobalt default language (#326)

src/containers/internal/views/applications/speech-selection.tsx

@@ -3,6 +3,7 @@ import { SpeechCredential } from "src/api/types";
 import { Selector } from "src/components/forms";
 import { hasLength } from "src/utils";
 import {
+  LANG_COBALT_EN_US,
   LANG_EN_US,
   LANG_EN_US_STANDARD_C,
   VENDOR_AWS,
@@ -279,6 +280,10 @@ export const SpeechProviderSelection = ({
               ) {
                 setRecogLang(LANG_EN_US);
               }
+              // Default colbalt language
+              if (vendor === VENDOR_COBALT) {
+                setRecogLang(LANG_COBALT_EN_US);
+              }
             }}
           />
           {hasLength(sttLabelOptions) && sttLabelOptions.length > 1 && (

src/vendor/index.tsx

@@ -8,6 +8,7 @@ import type {
 } from "./types";
 
 export const LANG_EN_US = "en-US";
+export const LANG_COBALT_EN_US = "en_US-8khz";
 export const LANG_EN_US_STANDARD_C = "en-US-Standard-C";
 export const VENDOR_GOOGLE = "google";
 export const VENDOR_AWS = "aws";