fix: do not modify options object, use defaultScopes (#706)

Regenerated the library using
[gapic-generator-typescript](https://github.com/googleapis/gapic-generator-typescript)
v1.2.1.

package.json

@@ -45,7 +45,7 @@
     "api-documenter": "api-documenter yaml --input-folder=temp"
   },
   "dependencies": {
-    "google-gax": "^2.4.1",
+    "google-gax": "^2.9.2",
     "protobufjs": "^6.8.9"
   },
   "devDependencies": {

protos/google/cloud/dialogflow/v2beta1/audio_config.proto

@@ -30,6 +30,36 @@ option java_outer_classname = "AudioConfigProto";
 option java_package = "com.google.cloud.dialogflow.v2beta1";
 option objc_class_prefix = "DF";
 
+// Hints for the speech recognizer to help with recognition in a specific
+// conversation state.
+message SpeechContext {
+  // Optional. A list of strings containing words and phrases that the speech
+  // recognizer should recognize with higher likelihood.
+  //
+  // This list can be used to:
+  //
+  // * improve accuracy for words and phrases you expect the user to say,
+  //   e.g. typical commands for your Dialogflow agent
+  // * add additional words to the speech recognizer vocabulary
+  // * ...
+  //
+  // See the [Cloud Speech
+  // documentation](https://cloud.google.com/speech-to-text/quotas) for usage
+  // limits.
+  repeated string phrases = 1;
+
+  // Optional. Boost for this context compared to other contexts:
+  //
+  // * If the boost is positive, Dialogflow will increase the probability that
+  //   the phrases in this context are recognized over similar sounding phrases.
+  // * If the boost is unspecified or non-positive, Dialogflow will not apply
+  //   any boost.
+  //
+  // Dialogflow recommends that you use boosts in the range (0, 20] and that you
+  // find a value that fits your use case with binary search.
+  float boost = 2;
+}
+
 // Audio encoding of the audio content sent in the conversational query request.
 // Refer to the
 // [Cloud Speech API
@@ -79,36 +109,6 @@ enum AudioEncoding {
   AUDIO_ENCODING_SPEEX_WITH_HEADER_BYTE = 7;
 }
 
-// Hints for the speech recognizer to help with recognition in a specific
-// conversation state.
-message SpeechContext {
-  // Optional. A list of strings containing words and phrases that the speech
-  // recognizer should recognize with higher likelihood.
-  //
-  // This list can be used to:
-  //
-  // * improve accuracy for words and phrases you expect the user to say,
-  //   e.g. typical commands for your Dialogflow agent
-  // * add additional words to the speech recognizer vocabulary
-  // * ...
-  //
-  // See the [Cloud Speech
-  // documentation](https://cloud.google.com/speech-to-text/quotas) for usage
-  // limits.
-  repeated string phrases = 1;
-
-  // Optional. Boost for this context compared to other contexts:
-  //
-  // * If the boost is positive, Dialogflow will increase the probability that
-  //   the phrases in this context are recognized over similar sounding phrases.
-  // * If the boost is unspecified or non-positive, Dialogflow will not apply
-  //   any boost.
-  //
-  // Dialogflow recommends that you use boosts in the range (0, 20] and that you
-  // find a value that fits your use case with binary search.
-  float boost = 2;
-}
-
 // Information for a word recognized by the speech recognizer.
 message SpeechWordInfo {
   // The word this info is for.

protos/google/cloud/dialogflow/v2beta1/document.proto

@@ -327,7 +327,7 @@ message ListDocumentsResponse {
 
 // Request message for [Documents.CreateDocument][google.cloud.dialogflow.v2beta1.Documents.CreateDocument].
 message CreateDocumentRequest {
-  // Required. The knoweldge base to create a document for.
+  // Required. The knowledge base to create a document for.
   // Format: `projects/<Project ID>/knowledgeBases/<Knowledge Base ID>`.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -406,15 +406,3 @@ message ReloadDocumentRequest {
     GcsSource gcs_source = 3;
   }
 }
-
-// Response message for [Documents.AutoApproveSmartMessagingEntries].
-message AutoApproveSmartMessagingEntriesResponse {
-  // Number of smart messaging entries enabled.
-  int32 enabled_count = 1;
-
-  // Number of smart messaging entries disabled.
-  int32 disabled_count = 2;
-
-  // Number of smart messaging entries unreviewed.
-  int32 unreviewed_count = 3;
-}