chore: Update discovery artifacts (#1472)

## Deleted keys were detected in the following stable discovery artifacts:
monitoring v1 https://github.com/googleapis/google-api-python-client/commit/75a5ced2b372723c21d45b172dd69e0bb91c5509

## Deleted keys were detected in the following pre-stable discovery artifacts:
ideahub v1alpha https://github.com/googleapis/google-api-python-client/commit/24483a4f512922f809fc8352b9407e606856b0e2
speech v1p1beta1 https://github.com/googleapis/google-api-python-client/commit/689fff21696add03b8c3ab843374b6bd2dd3cc16

## Discovery Artifact Change Summary:
feat(androidpublisher): update the api https://github.com/googleapis/google-api-python-client/commit/cf67afc22e94f856773895a4e603e7a9a6bfa20b
feat(apigee): update the api https://github.com/googleapis/google-api-python-client/commit/995336984e11fb9f91308d14a68faf8f3091d1fa
feat(appengine): update the api https://github.com/googleapis/google-api-python-client/commit/eb7a571470cef08641224558a7bd8eaa07a41bad
feat(chromepolicy): update the api https://github.com/googleapis/google-api-python-client/commit/5654776fdc8361aa0703a7dca8069b576a1b2f73
feat(cloudbuild): update the api https://github.com/googleapis/google-api-python-client/commit/437e37f1c36268464f90e075ffeaef61580de237
feat(cloudkms): update the api https://github.com/googleapis/google-api-python-client/commit/ebd3f49f78738792032e431b73233ae0c458bae3
feat(containeranalysis): update the api https://github.com/googleapis/google-api-python-client/commit/d446928f941d858022f0e1a1911bbf185920159d
feat(dialogflow): update the api https://github.com/googleapis/google-api-python-client/commit/0feb05616eb28db7c35e128ebbf338b63446b8cf
fix(fcm): update the api https://github.com/googleapis/google-api-python-client/commit/f1dd412cad2a2cdd1863bb2942cf07fc6a42b649
feat(ideahub): update the api https://github.com/googleapis/google-api-python-client/commit/24483a4f512922f809fc8352b9407e606856b0e2
feat(metastore): update the api https://github.com/googleapis/google-api-python-client/commit/897beb3754da50e117292f5954265076804acb7f
feat(monitoring): update the api https://github.com/googleapis/google-api-python-client/commit/75a5ced2b372723c21d45b172dd69e0bb91c5509
feat(osconfig): update the api https://github.com/googleapis/google-api-python-client/commit/c8b511a21f7fc7f2471d5f7a3b2d3760e4f8a629
feat(speech): update the api https://github.com/googleapis/google-api-python-client/commit/689fff21696add03b8c3ab843374b6bd2dd3cc16
feat(storagetransfer): update the api https://github.com/googleapis/google-api-python-client/commit/24564836842f792e9373ea505d97e775f64a5960
diff --git a/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html b/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html
index e77a628..b52ffdb 100644
--- a/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html
+++ b/docs/dyn/dialogflow_v3.projects.locations.agents.environments.sessions.html
@@ -157,6 +157,9 @@
     "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
     "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//flows//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
     "disableWebhook": True or False, # Whether to disable webhook calls for this request.
+    "flowVersions": [ # A list of flow versions to override for the request. Format: `projects//locations//agents//flows//versions/`. If version 1 of flow X is included in this list, the traffic of flow X will go through version 1 regardless of the version configuration in the environment. Each flow can have at most one version specified in this list.
+      "A String",
+    ],
     "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
@@ -1041,6 +1044,9 @@
       "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
       "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//flows//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
       "disableWebhook": True or False, # Whether to disable webhook calls for this request.
+      "flowVersions": [ # A list of flow versions to override for the request. Format: `projects//locations//agents//flows//versions/`. If version 1 of flow X is included in this list, the traffic of flow X will go through version 1 regardless of the version configuration in the environment. Each flow can have at most one version specified in this list.
+        "A String",
+      ],
       "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
         "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
         "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].
@@ -1900,6 +1906,9 @@
     "analyzeQueryTextSentiment": True or False, # Configures whether sentiment analysis should be performed. If not provided, sentiment analysis is not performed.
     "currentPage": "A String", # The unique identifier of the page to override the current page in the session. Format: `projects//locations//agents//flows//pages/`. If `current_page` is specified, the previous state of the session will be ignored by Dialogflow, including the previous page and the previous session parameters. In most cases, current_page and parameters should be configured together to direct a session to a specific state.
     "disableWebhook": True or False, # Whether to disable webhook calls for this request.
+    "flowVersions": [ # A list of flow versions to override for the request. Format: `projects//locations//agents//flows//versions/`. If version 1 of flow X is included in this list, the traffic of flow X will go through version 1 regardless of the version configuration in the environment. Each flow can have at most one version specified in this list.
+      "A String",
+    ],
     "geoLocation": { # An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges. # The geo location of this conversational query.
       "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0].
       "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0].