update banner (#3359)

Author: kaitlynmichael

content/develop/ai/featureform/_index.md

@@ -8,7 +8,7 @@ categories:
 description: Build feature engineering workflows with Redis Feature Form.
 linkTitle: Redis Feature Form
 weight: 60
-bannerText: Redis Feature Form is currently in preview and subject to change. To request access to the Feature Form Docker image, contact your Redis account team.
+bannerText: Redis Feature Form is currently in preview and subject to change. Feature Form Docker images are available on Docker Hub; contact your Redis account team for a license key to deploy.
 bannerChildren: true
 ---
 

content/operate/featureform/_index.md

@@ -8,7 +8,7 @@ categories:
 description: Deploy and operate Feature Form on Kubernetes.
 linkTitle: Redis Feature Form
 weight: 50
-bannerText: Feature Form is currently in preview and subject to change. To request access to the Feature Form Docker image, contact your Redis account team.
+bannerText: Feature Form is currently in preview and subject to change. Feature Form Docker images are available on Docker Hub; contact your Redis account team for a license key to deploy.
 bannerChildren: true
 ---
 

content/operate/featureform/auth.md

@@ -8,7 +8,7 @@ categories:
 description: Manage Feature Form auth and RBAC
 linkTitle: Authentication and RBAC
 weight: 70
-bannerText: Feature Form is currently in preview and subject to change. To request access to the Feature Form Docker image, contact your Redis account team.
+bannerText: Feature Form is currently in preview and subject to change. Feature Form Docker images are available on Docker Hub; contact your Redis account team for a license key to deploy.
 bannerChildren: true
 ---
 Feature Form separates deployment-wide administration from workspace-scoped actions. A workspace is the isolation boundary, but membership and permissions are managed separately through RBAC bindings.

content/operate/featureform/deploy.md

@@ -8,7 +8,7 @@ categories:
 description: Deploy and operate Feature Form on Kubernetes.
 linkTitle: Deploy
 weight: 60
-bannerText: Feature Form is currently in preview and subject to change. To request access to the Feature Form Docker image, contact your Redis account team.
+bannerText: Feature Form is currently in preview and subject to change. Feature Form Docker images are available on Docker Hub; contact your Redis account team for a license key to deploy.
 bannerChildren: true
 ---