sandboxes: note v0.12 prereq for opencode, shell, multi-workspace

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

Author: dvdksn

content/manuals/ai/sandboxes/agents/opencode.md

@@ -7,7 +7,7 @@ keywords: docker, sandboxes, opencode, ai agent, multi-provider, authentication,
 weight: 50
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes" >}}
+{{< summary-bar feature_name="Docker Sandboxes v0.12" >}}
 
 This guide covers authentication, configuration, and usage of OpenCode in a
 sandboxed environment.

content/manuals/ai/sandboxes/agents/shell.md

@@ -7,7 +7,7 @@ keywords: docker, sandboxes, shell, custom, manual setup, development environmen
 weight: 80
 ---
 
-{{< summary-bar feature_name="Docker Sandboxes" >}}
+{{< summary-bar feature_name="Docker Sandboxes v0.12" >}}
 
 This guide covers the Shell sandbox, a minimal environment for custom agent
 installation and development. Unlike other agent sandboxes, Shell doesn't

content/manuals/ai/sandboxes/workflows.md

@@ -185,6 +185,8 @@ workspace files.
 
 ## Multiple workspaces
 
+{{< summary-bar feature_name="Docker Sandboxes v0.12" >}}
+
 Mount multiple directories into a single sandbox for working with related
 projects or when the agent needs access to documentation and shared libraries.
 

content/reference/cli/docker/sandbox/create/opencode.md

@@ -4,3 +4,5 @@ datafile: docker_sandbox_create_opencode
 title: docker sandbox create opencode
 layout: cli
 ---
+
+{{< summary-bar feature_name="Docker Sandboxes v0.12" >}}

content/reference/cli/docker/sandbox/create/shell.md

@@ -4,3 +4,5 @@ datafile: docker_sandbox_create_shell
 title: docker sandbox create shell
 layout: cli
 ---
+
+{{< summary-bar feature_name="Docker Sandboxes v0.12" >}}

data/summary.yaml

@@ -192,6 +192,9 @@ Docker Projects:
 Docker Sandboxes:
   availability: Experimental
   requires: Docker Desktop [4.58](/manuals/desktop/release-notes.md#4580) or later
+Docker Sandboxes v0.12:
+  availability: Experimental
+  requires: Docker Desktop [4.61](/manuals/desktop/release-notes.md#4610) or later
 Docker Scout exceptions:
   availability: Experimental
   requires: Docker Scout CLI [1.15.0](/manuals/scout/release-notes/cli.md#1150) and later