chore: Integrate new gapic-generator-java and rules_gapic (#56)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 454027580

Source-Link: googleapis/googleapis@1b22277

Source-Link: https://github.com/googleapis/googleapis-gen/commit/e04cea20d0d12eb5c3bdb360a9e72b654edcb638
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiZTA0Y2VhMjBkMGQxMmViNWMzYmRiMzYwYTllNzJiNjU0ZWRjYjYzOCJ9

java-video-live-stream/google-cloud-live-stream/src/main/java/com/google/cloud/video/livestream/v1/LivestreamServiceClient.java

@@ -468,7 +468,7 @@ public final ListChannelsPagedResponse listChannels(ListChannelsRequest request)
    *   while (true) {
    *     ListChannelsResponse response =
    *         livestreamServiceClient.listChannelsCallable().call(request);
-   *     for (Channel element : response.getResponsesList()) {
+   *     for (Channel element : response.getChannelsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -1399,7 +1399,7 @@ public final UnaryCallable<ListInputsRequest, ListInputsPagedResponse> listInput
    *           .build();
    *   while (true) {
    *     ListInputsResponse response = livestreamServiceClient.listInputsCallable().call(request);
-   *     for (Input element : response.getResponsesList()) {
+   *     for (Input element : response.getInputsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();
@@ -2018,7 +2018,7 @@ public final UnaryCallable<ListEventsRequest, ListEventsPagedResponse> listEvent
    *           .build();
    *   while (true) {
    *     ListEventsResponse response = livestreamServiceClient.listEventsCallable().call(request);
-   *     for (Event element : response.getResponsesList()) {
+   *     for (Event element : response.getEventsList()) {
    *       // doThingsWith(element);
    *     }
    *     String nextPageToken = response.getNextPageToken();