TTS/STT languages and voices for each provider (#281)

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* add testcase

lib/utils/speech-data/tts-microsoft.js

@@ -0,0 +1,28 @@
+const TtsAwsLanguagesVoiceRaw = require('./tts-microsoft-raw');
+
+const languagesVoices = [];
+
+TtsAwsLanguagesVoiceRaw.forEach((data) => {
+  const lang = languagesVoices.find((l) => {
+    return l.value === data.Locale;
+  });
+
+  if (!lang) {
+    languagesVoices.push({
+      value: data.Locale,
+      name: data.LocaleName,
+      voices: TtsAwsLanguagesVoiceRaw
+        .filter((d) => {
+          return d.Locale === data.Locale;
+        })
+        .map((d) => {
+          return {
+            value: d.ShortName,
+            name: `${d.DisplayName} (${d.Gender})`,
+          };
+        }),
+    });
+  }
+});
+
+module.exports = languagesVoices;