feat fast recognition (#22)

specs.json

@@ -573,6 +573,7 @@
       "azureSttEndpointId": "string",
       "asrDtmfTerminationDigit": "string",
       "asrTimeout": "number",
+      "fastRecognitionTimeout": "number",
       "nuanceOptions": "#nuanceOptions",
       "deepgramOptions": "#deepgramOptions",
       "ibmOptions": "#ibmOptions",

test/jambonz-verb-test.js

@@ -135,6 +135,7 @@ test("validate correct verbs", async (t) => {
         "language": "en-US",
         "hints": ["sales", "support"],
         "hintsBoost": 10,
+        "fastRecognitionTimeout": 2000,
         "deepgramOptions": {
           "endpointing": 500
         }