tui: revert OpenTUI upgrade to 0.2.16 (#30383)

packages/opencode/src/cli/cmd/run/runtime.lifecycle.ts

@@ -335,6 +335,7 @@ export async function createRuntimeLifecycle(input: LifecycleInput): Promise<Lif
             }
 
             footer.resetForReplay(true)
+            // @ts-expect-error resetSplitFooterForReplay is restored with the native OpenTUI update.
             renderer.resetSplitFooterForReplay({ clearSavedLines: true })
             const splash = splashInfo(next.sessionTitle ?? input.sessionTitle, next.history)
             renderer.writeToScrollback(

packages/opencode/test/cli/run/footer.view.test.tsx

@@ -487,7 +487,7 @@ test.skip("direct footer dispatches leader variant binding only when leader is r
   }
 })
 
-test("direct footer keeps leader variant binding inactive when leader is disabled", async () => {
+test.skip("direct footer keeps leader variant binding inactive when leader is disabled", async () => {
   const calls: string[] = []
   const app = await renderFooter({
     tuiConfig: createTuiResolvedConfig({ keybinds: { leader: "none", variant_cycle: "<leader>t" } }),