Update CVM docs (#4291) (#2765)

Co-authored-by: upodroid <[email protected]>
Signed-off-by: Modular Magician <[email protected]>

Co-authored-by: upodroid <[email protected]>

Author: modular-magician

.changelog/4291.txt

@@ -0,0 +1,3 @@
+```release-note:none
+
+```

website/docs/r/compute_instance.html.markdown

@@ -165,6 +165,7 @@ The following arguments are supported:
 
 * `resource_policies` (Optional) -- A list of short names or self_links of resource policies to attach to the instance. Modifying this list will cause the instance to recreate. Currently a max of 1 resource policy is supported.
 
+* `confidential_instance_config` (Optional, [Beta](https://terraform.io/docs/providers/google/guides/provider_versions.html)) - Enable [Confidential Mode](https://cloud.google.com/compute/confidential-vm/docs/about-cvm) on this VM.
 
 ---
 
@@ -350,6 +351,10 @@ The `shielded_instance_config` block supports:
 * `enable_integrity_monitoring` (Optional) -- Compare the most recent boot measurements to the integrity policy baseline and return a pair of pass/fail results depending on whether they match or not. Defaults to true.
   **Note**: [`allow_stopping_for_update`](#allow_stopping_for_update) must be set to true or your instance must have a `desired_status` of `TERMINATED` in order to update this field.
 
+The `confidential_instance_config` block supports:
+
+* `enable_confidential_compute` (Optional, [Beta](https://terraform.io/docs/providers/google/guides/provider_versions.html)) Defines whether the instance should have confidential compute enabled. [`on_host_maintenance`](#on_host_maintenance) has to be set to TERMINATE or this will fail to create the VM.
+
 ## Attributes Reference
 
 In addition to the arguments listed above, the following computed attributes are

website/docs/r/compute_instance_template.html.markdown

@@ -247,6 +247,8 @@ The following arguments are supported:
 * `enable_display` - (Optional) Enable [Virtual Displays](https://cloud.google.com/compute/docs/instances/enable-instance-virtual-display#verify_display_driver) on this instance.
 **Note**: [`allow_stopping_for_update`](#allow_stopping_for_update) must be set to true in order to update this field.
 
+* `confidential_instance_config` (Optional, [Beta](https://terraform.io/docs/providers/google/guides/provider_versions.html)) - Enable [Confidential Mode](https://cloud.google.com/compute/confidential-vm/docs/about-cvm) on this VM.
+
 The `disk` block supports:
 
 * `auto_delete` - (Optional) Whether or not the disk should be auto-deleted.
@@ -410,6 +412,10 @@ The `shielded_instance_config` block supports:
 
 * `enable_integrity_monitoring` (Optional) -- Compare the most recent boot measurements to the integrity policy baseline and return a pair of pass/fail results depending on whether they match or not. Defaults to true.
 
+The `confidential_instance_config` block supports:
+
+* `enable_confidential_compute` (Optional, [Beta](https://terraform.io/docs/providers/google/guides/provider_versions.html)) Defines whether the instance should have confidential compute enabled. [`on_host_maintenance`](#on_host_maintenance) has to be set to TERMINATE or this will fail to create the VM.
+
 ## Attributes Reference
 
 In addition to the arguments listed above, the following computed attributes are