Add Consul Dataplane compatibility info to docs (#18041)

* add compatibility info to consul service reg docs

* fix alert formatting

* add consul dataplane compatibility partial

* add compat partial to more consul doc pages

* fix links

website/content/api-docs/secret/consul.mdx

@@ -8,6 +8,8 @@ description: This is the API documentation for the Vault Consul secrets engine.
 
 @include 'x509-sha1-deprecation.mdx'
 
+@include 'consul-dataplane-compat.mdx'
+
 This is the API documentation for the Vault Consul secrets engine. For general
 information about the usage and operation of the Consul secrets engine, please
 see the [Vault Consul documentation](/docs/secrets/consul).

website/content/docs/configuration/service-registration/consul.mdx

@@ -16,6 +16,8 @@ a default health check. When Consul is configured as the storage backend, the st
 
 ~> **Version information:** The `service_registration` configuration option was introduced in Vault 1.4.0.
 
+@include 'consul-dataplane-compat.mdx'
+
 - **HashiCorp Supported** – Consul Service Registration is officially supported
   by HashiCorp.
 

website/content/docs/configuration/storage/consul.mdx

@@ -15,6 +15,8 @@ key-value store. In addition to providing durable storage, inclusion of this
 backend will also register Vault as a service in Consul with a default health
 check.
 
+@include 'consul-dataplane-compat.mdx'
+
 - **High Availability** – the Consul storage backend supports high availability.
 
 - **HashiCorp Supported** – the Consul storage backend is officially supported

website/content/docs/platform/k8s/helm/examples/ha-with-consul.mdx

@@ -10,6 +10,8 @@ description: |-
 
 @include 'helm/version.mdx'
 
+@include 'consul-dataplane-compat.mdx'
+
 The below `values.yaml` can be used to set up a five server Vault cluster using
 Consul as a highly available storage backend, Google Cloud KMS for Auto Unseal.
 

website/content/docs/secrets/consul.mdx

@@ -8,6 +8,8 @@ description: The Consul secrets engine for Vault generates tokens for Consul dyn
 
 @include 'x509-sha1-deprecation.mdx'
 
+@include 'consul-dataplane-compat.mdx'
+
 The Consul secrets engine generates [Consul](https://www.consul.io/) API tokens
 dynamically based on Consul ACL policies.
 

website/content/partials/consul-dataplane-compat.mdx

@@ -0,0 +1 @@
+~> **Compatibility information:** As of Consul 1.14.0, Consul on Kubernetes uses [Consul Dataplane](https://developer.hashicorp.com/consul/docs/connect/dataplane) by default instead of client agents. Vault does not currently support Consul Dataplane. Please follow the Consul 1.14.0 [upgrade guide](https://developer.hashicorp.com/consul/docs/k8s/upgrade#upgrading-to-consul-dataplane) to ensure that your Consul on Kubernetes deployment continues to use client agents.