chore: Update discovery artifacts (#1269)

* chore(accessapproval): update the api
* chore(accesscontextmanager): update the api
* chore(apigateway): update the api
* chore(area120tables): update the api
* chore(bigquerydatatransfer): update the api
* chore(billingbudgets): update the api
* chore(calendar): update the api
* chore(chat): update the api
* chore(cloudbilling): update the api
* chore(cloudfunctions): update the api
* chore(cloudkms): update the api
* chore(cloudprofiler): update the api
* chore(cloudscheduler): update the api
* chore(cloudshell): update the api
* chore(cloudtasks): update the api
* chore(composer): update the api
* chore(datalabeling): update the api
* chore(datamigration): update the api
* chore(deploymentmanager): update the api
* chore(dlp): update the api
* chore(doubleclickbidmanager): update the api
* chore(drive): update the api
* chore(driveactivity): update the api
* chore(eventarc): update the api
* chore(fcm): update the api
* chore(firebaseml): update the api
* chore(firestore): update the api
* chore(gameservices): update the api
* chore(genomics): update the api
* chore(groupsmigration): update the api
* chore(iam): update the api
* chore(language): update the api
* chore(libraryagent): update the api
* chore(lifesciences): update the api
* chore(logging): update the api
* chore(monitoring): update the api
* chore(policytroubleshooter): update the api
* chore(recommendationengine): update the api
* chore(recommender): update the api
* chore(redis): update the api
* chore(runtimeconfig): update the api
* chore(script): update the api
* chore(serviceconsumermanagement): update the api
* chore(servicedirectory): update the api
* chore(servicenetworking): update the api
* chore(serviceusage): update the api
* chore(sheets): update the api
* chore(texttospeech): update the api
* chore(toolresults): update the api
* chore(transcoder): update the api
* chore(translate): update the api
* chore(vision): update the api
* chore(workflows): update the api

Co-authored-by: Yoshi Automation <yoshi-automation@google.com>
Co-authored-by: Anthonios Partheniou <partheniou@google.com>
diff --git a/docs/dyn/compute_v1.vpnGateways.html b/docs/dyn/compute_v1.vpnGateways.html
index 779eee4..02f4ea5 100644
--- a/docs/dyn/compute_v1.vpnGateways.html
+++ b/docs/dyn/compute_v1.vpnGateways.html
@@ -159,6 +159,7 @@
           &quot;vpnInterfaces&quot;: [ # A list of interfaces on this VPN gateway.
             { # A VPN gateway interface.
               &quot;id&quot;: 42, # The numeric ID of this VPN gateway interface.
+              &quot;interconnectAttachment&quot;: &quot;A String&quot;, # URL of the interconnect attachment resource. When the value of this field is present, the VPN Gateway will be used for IPsec-encrypted Cloud Interconnect; all Egress or Ingress traffic for this VPN Gateway interface will go through the specified interconnect attachment resource.
               &quot;ipAddress&quot;: &quot;A String&quot;, # [Output Only] The external IP address for this VPN gateway interface.
             },
           ],
@@ -326,6 +327,7 @@
   &quot;vpnInterfaces&quot;: [ # A list of interfaces on this VPN gateway.
     { # A VPN gateway interface.
       &quot;id&quot;: 42, # The numeric ID of this VPN gateway interface.
+      &quot;interconnectAttachment&quot;: &quot;A String&quot;, # URL of the interconnect attachment resource. When the value of this field is present, the VPN Gateway will be used for IPsec-encrypted Cloud Interconnect; all Egress or Ingress traffic for this VPN Gateway interface will go through the specified interconnect attachment resource.
       &quot;ipAddress&quot;: &quot;A String&quot;, # [Output Only] The external IP address for this VPN gateway interface.
     },
   ],
@@ -397,6 +399,7 @@
   &quot;vpnInterfaces&quot;: [ # A list of interfaces on this VPN gateway.
     { # A VPN gateway interface.
       &quot;id&quot;: 42, # The numeric ID of this VPN gateway interface.
+      &quot;interconnectAttachment&quot;: &quot;A String&quot;, # URL of the interconnect attachment resource. When the value of this field is present, the VPN Gateway will be used for IPsec-encrypted Cloud Interconnect; all Egress or Ingress traffic for this VPN Gateway interface will go through the specified interconnect attachment resource.
       &quot;ipAddress&quot;: &quot;A String&quot;, # [Output Only] The external IP address for this VPN gateway interface.
     },
   ],
@@ -521,6 +524,7 @@
       &quot;vpnInterfaces&quot;: [ # A list of interfaces on this VPN gateway.
         { # A VPN gateway interface.
           &quot;id&quot;: 42, # The numeric ID of this VPN gateway interface.
+          &quot;interconnectAttachment&quot;: &quot;A String&quot;, # URL of the interconnect attachment resource. When the value of this field is present, the VPN Gateway will be used for IPsec-encrypted Cloud Interconnect; all Egress or Ingress traffic for this VPN Gateway interface will go through the specified interconnect attachment resource.
           &quot;ipAddress&quot;: &quot;A String&quot;, # [Output Only] The external IP address for this VPN gateway interface.
         },
       ],