tui: prevent deprecated models from appearing in model picker

packages/opencode/src/cli/cmd/tui/routes/home.tsx

@@ -9,6 +9,7 @@ import { useArgs } from "../context/args"
 import { useDirectory } from "../context/directory"
 import { useRoute, useRouteData } from "@tui/context/route"
 import { usePromptRef } from "../context/prompt"
+import { Installation } from "@/installation"
 
 // TODO: what is the best way to do this?
 let once = false
@@ -89,6 +90,10 @@ export function Home() {
             <text fg={theme.textMuted}>/status</text>
           </Show>
         </box>
+        <box flexGrow={1} />
+        <box flexShrink={0}>
+          <text fg={theme.textMuted}>{Installation.VERSION}</text>
+        </box>
       </box>
     </>
   )