Update KFP Legacy V1 warning text

Signed-off-by: Mathew Wicks <[email protected]>

content/en/docs/components/pipelines/legacy-v1/installation/choose-executor.md

@@ -4,9 +4,10 @@ description = "How to choose an Argo Workflows Executor"
 weight = 80
 +++
 {{% alert title="Old Version" color="warning" %}}
-This page is about __Kubeflow Pipelines V1__, for information about __Kubeflow Pipelines V2__, please see the [new docs](/docs/components/pipelines).
+This page is about __Kubeflow Pipelines V1__, please see the [V2 documentation](/docs/components/pipelines) for the latest information.
 
-Please note that Kubeflow Pipelines V2 supports running V1 pipelines in a [backwards compatible mode](/docs/components/pipelines/user-guides/migration).
+Note, while the V2 backend is able to run pipelines submitted by the V1 SDK, we strongly recommend [migrating to the V2 SDK](/docs/components/pipelines/user-guides/migration).
+For reference, the final release of the V1 SDK was [`kfp==1.8.22`](https://pypi.org/project/kfp/1.8.22/), and its reference documentation is [available here](https://kubeflow-pipelines.readthedocs.io/en/1.8.22/).
 {{% /alert %}}
 
 An Argo workflow executor is a process that conforms to a specific interface that allows Argo to perform certain actions like monitoring pod logs, collecting artifacts, managing container lifecycles, etc.

content/en/docs/components/pipelines/legacy-v1/installation/compatibility-matrix.md

@@ -4,9 +4,10 @@ description = "Kubeflow Pipelines compatibility matrix with TensorFlow Extended
 weight = 100
 +++
 {{% alert title="Old Version" color="warning" %}}
-This page is about __Kubeflow Pipelines V1__, for information about __Kubeflow Pipelines V2__, please see the [new docs](/docs/components/pipelines).
+This page is about __Kubeflow Pipelines V1__, please see the [V2 documentation](/docs/components/pipelines) for the latest information.
 
-Please note that Kubeflow Pipelines V2 supports running V1 pipelines in a [backwards compatible mode](/docs/components/pipelines/user-guides/migration).
+Note, while the V2 backend is able to run pipelines submitted by the V1 SDK, we strongly recommend [migrating to the V2 SDK](/docs/components/pipelines/user-guides/migration).
+For reference, the final release of the V1 SDK was [`kfp==1.8.22`](https://pypi.org/project/kfp/1.8.22/), and its reference documentation is [available here](https://kubeflow-pipelines.readthedocs.io/en/1.8.22/).
 {{% /alert %}}
 
 ## Kubeflow Pipelines Backend and TFX compatibility

content/en/docs/components/pipelines/legacy-v1/installation/localcluster-deployment.md

@@ -4,9 +4,10 @@ description = "Information about local Deployment of Kubeflow Pipelines (kind, K
 weight = 20
 +++
 {{% alert title="Old Version" color="warning" %}}
-This page is about __Kubeflow Pipelines V1__, for information about __Kubeflow Pipelines V2__, please see the [new docs](/docs/components/pipelines).
+This page is about __Kubeflow Pipelines V1__, please see the [V2 documentation](/docs/components/pipelines) for the latest information.
 
-Please note that Kubeflow Pipelines V2 supports running V1 pipelines in a [backwards compatible mode](/docs/components/pipelines/user-guides/migration).
+Note, while the V2 backend is able to run pipelines submitted by the V1 SDK, we strongly recommend [migrating to the V2 SDK](/docs/components/pipelines/user-guides/migration).
+For reference, the final release of the V1 SDK was [`kfp==1.8.22`](https://pypi.org/project/kfp/1.8.22/), and its reference documentation is [available here](https://kubeflow-pipelines.readthedocs.io/en/1.8.22/).
 {{% /alert %}}
 
 This guide shows how to deploy Kubeflow Pipelines standalone on a local

content/en/docs/components/pipelines/legacy-v1/installation/overview.md

@@ -5,9 +5,10 @@ weight = 10
 
 +++
 {{% alert title="Old Version" color="warning" %}}
-This page is about __Kubeflow Pipelines V1__, for information about __Kubeflow Pipelines V2__, please see the [new docs](/docs/components/pipelines).
+This page is about __Kubeflow Pipelines V1__, please see the [V2 documentation](/docs/components/pipelines) for the latest information.
 
-Please note that Kubeflow Pipelines V2 supports running V1 pipelines in a [backwards compatible mode](/docs/components/pipelines/user-guides/migration).
+Note, while the V2 backend is able to run pipelines submitted by the V1 SDK, we strongly recommend [migrating to the V2 SDK](/docs/components/pipelines/user-guides/migration).
+For reference, the final release of the V1 SDK was [`kfp==1.8.22`](https://pypi.org/project/kfp/1.8.22/), and its reference documentation is [available here](https://kubeflow-pipelines.readthedocs.io/en/1.8.22/).
 {{% /alert %}}
 
 Kubeflow Pipelines offers a few installation options.

content/en/docs/components/pipelines/legacy-v1/installation/standalone-deployment.md

@@ -4,9 +4,10 @@ description = "Information about Standalone Deployment of Kubeflow Pipelines"
 weight = 30
 +++
 {{% alert title="Old Version" color="warning" %}}
-This page is about __Kubeflow Pipelines V1__, for information about __Kubeflow Pipelines V2__, please see the [new docs](/docs/components/pipelines).
+This page is about __Kubeflow Pipelines V1__, please see the [V2 documentation](/docs/components/pipelines) for the latest information.
 
-Please note that Kubeflow Pipelines V2 supports running V1 pipelines in a [backwards compatible mode](/docs/components/pipelines/user-guides/migration).
+Note, while the V2 backend is able to run pipelines submitted by the V1 SDK, we strongly recommend [migrating to the V2 SDK](/docs/components/pipelines/user-guides/migration).
+For reference, the final release of the V1 SDK was [`kfp==1.8.22`](https://pypi.org/project/kfp/1.8.22/), and its reference documentation is [available here](https://kubeflow-pipelines.readthedocs.io/en/1.8.22/).
 {{% /alert %}}
 
 As an alternative to deploying Kubeflow Pipelines (KFP) as part of the

content/en/docs/components/pipelines/legacy-v1/installation/upgrade.md

@@ -4,9 +4,10 @@ description = "Notices and breaking changes when you upgrade Kubeflow Pipelines
 weight = 90
 +++
 {{% alert title="Old Version" color="warning" %}}
-This page is about __Kubeflow Pipelines V1__, for information about __Kubeflow Pipelines V2__, please see the [new docs](/docs/components/pipelines).
+This page is about __Kubeflow Pipelines V1__, please see the [V2 documentation](/docs/components/pipelines) for the latest information.
 
-Please note that Kubeflow Pipelines V2 supports running V1 pipelines in a [backwards compatible mode](/docs/components/pipelines/user-guides/migration).
+Note, while the V2 backend is able to run pipelines submitted by the V1 SDK, we strongly recommend [migrating to the V2 SDK](/docs/components/pipelines/user-guides/migration).
+For reference, the final release of the V1 SDK was [`kfp==1.8.22`](https://pypi.org/project/kfp/1.8.22/), and its reference documentation is [available here](https://kubeflow-pipelines.readthedocs.io/en/1.8.22/).
 {{% /alert %}}
 
 This page introduces notices and breaking changes you need to know when upgrading Kubeflow Pipelines Backend.