Support service-level min instances in Cloud Run v2 services. (#10083) (

#17501)

[upstream:ffd2cf300a8b5652a4638c772880bb5eeee24b34]

Signed-off-by: Modular Magician <magic-modules@google.com>

.changelog/10083.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+cloudrunv2: added support for `scaling.min_instance_count` in `google_cloud_run_v2_service`.
+```

website/docs/r/cloud_run_v2_service.html.markdown

@@ -1063,6 +1063,11 @@ The following arguments are supported:
   One or more custom audiences that you want this service to support. Specify each custom audience as the full URL in a string. The custom audiences are encoded in the token and used to authenticate requests.
   For more information, see https://cloud.google.com/run/docs/configuring/custom-audiences.
 
+* `scaling` -
+  (Optional, [Beta](https://terraform.io/docs/providers/google/guides/provider_versions.html))
+  Scaling settings that apply to the whole service
+  Structure is [documented below](#nested_scaling).
+
 * `traffic` -
   (Optional)
   Specifies how to distribute traffic over a collection of Revisions belonging to the Service. If traffic is empty or not provided, defaults to 100% traffic to the latest Ready Revision.
@@ -1082,6 +1087,12 @@ The following arguments are supported:
   (Optional)
   If True, indicates to use the default project's binary authorization policy. If False, binary authorization will be disabled.
 
+<a name="nested_scaling"></a>The `scaling` block supports:
+
+* `min_instance_count` -
+  (Optional)
+  Minimum number of instances for the service, to be divided among all revisions receiving traffic.
+
 <a name="nested_traffic"></a>The `traffic` block supports:
 
 * `type` -