feat(dataflow): update the api

#### dataflow:v1b3

The following keys were added:
- schemas.FlexTemplateRuntimeEnvironment.properties.enableLauncherVmSerialPortLogging.type (Total Keys: 1)

Author: yoshi-automation

docs/dyn/dataflow_v1b3.projects.locations.flexTemplates.html

@@ -109,6 +109,7 @@ <h3>Method Details</h3>
         &quot;autoscalingAlgorithm&quot;: &quot;A String&quot;, # The algorithm to use for autoscaling
         &quot;diskSizeGb&quot;: 42, # Worker disk size, in gigabytes.
         &quot;dumpHeapOnOom&quot;: True or False, # If true, when processing time is spent almost entirely on garbage collection (GC), saves a heap dump before ending the thread or process. If false, ends the thread or process without saving a heap dump. Does not save a heap dump when the Java Virtual Machine (JVM) has an out of memory error during processing. The location of the heap file is either echoed back to the user, or the user is given the opportunity to download the heap file.
+        &quot;enableLauncherVmSerialPortLogging&quot;: True or False, # If true serial port logging will be enabled for the launcher VM.
         &quot;enableStreamingEngine&quot;: True or False, # Whether to enable Streaming Engine for the job.
         &quot;flexrsGoal&quot;: &quot;A String&quot;, # Set FlexRS goal for the job. https://cloud.google.com/dataflow/docs/guides/flexrs
         &quot;ipConfiguration&quot;: &quot;A String&quot;, # Configuration for VM IPs.
@@ -167,6 +168,7 @@ <h3>Method Details</h3>
       &quot;autoscalingAlgorithm&quot;: &quot;A String&quot;, # The algorithm to use for autoscaling
       &quot;diskSizeGb&quot;: 42, # Worker disk size, in gigabytes.
       &quot;dumpHeapOnOom&quot;: True or False, # If true, when processing time is spent almost entirely on garbage collection (GC), saves a heap dump before ending the thread or process. If false, ends the thread or process without saving a heap dump. Does not save a heap dump when the Java Virtual Machine (JVM) has an out of memory error during processing. The location of the heap file is either echoed back to the user, or the user is given the opportunity to download the heap file.
+      &quot;enableLauncherVmSerialPortLogging&quot;: True or False, # If true serial port logging will be enabled for the launcher VM.
       &quot;enableStreamingEngine&quot;: True or False, # Whether to enable Streaming Engine for the job.
       &quot;flexrsGoal&quot;: &quot;A String&quot;, # Set FlexRS goal for the job. https://cloud.google.com/dataflow/docs/guides/flexrs
       &quot;ipConfiguration&quot;: &quot;A String&quot;, # Configuration for VM IPs.

googleapiclient/discovery_cache/documents/dataflow.v1b3.json

@@ -2225,7 +2225,7 @@
       }
     }
   },
-  "revision": "20220806",
+  "revision": "20220812",
   "rootUrl": "https://dataflow.googleapis.com/",
   "schemas": {
     "ApproximateProgress": {
@@ -3349,6 +3349,10 @@
           "description": "If true, when processing time is spent almost entirely on garbage collection (GC), saves a heap dump before ending the thread or process. If false, ends the thread or process without saving a heap dump. Does not save a heap dump when the Java Virtual Machine (JVM) has an out of memory error during processing. The location of the heap file is either echoed back to the user, or the user is given the opportunity to download the heap file.",
           "type": "boolean"
         },
+        "enableLauncherVmSerialPortLogging": {
+          "description": "If true serial port logging will be enabled for the launcher VM.",
+          "type": "boolean"
+        },
         "enableStreamingEngine": {
           "description": "Whether to enable Streaming Engine for the job.",
           "type": "boolean"