docs: refresh UTM 4.3.2 showcase screenshots

docs/showcase/README.md

@@ -1,4 +1,4 @@
-# UTM 4.3 showcase
+# UTM 4.3.2 showcase
 
 The showcase fixture is deterministic and intentionally uses original, abstract vector icons. It demonstrates a believable UTM 4.3 catalog without relying on Fortnite or other third-party artwork:
 
@@ -11,4 +11,4 @@ The showcase fixture is deterministic and intentionally uses original, abstract
 
 Use `showcase-project.json` as a review fixture or run `npm run showcase:fixture -- --output <temporary-folder>` to create a disposable UEFN project with generated Verse and crisp PNG previews from the original SVG source icons. The generated project is disposable and is not committed. Native Content Browser acceptance still requires the icon adoption/import workflow.
 
-The canonical 4.3 capture set is stored in [docs/screenshots](../screenshots/). Run `npm run showcase:capture` to regenerate the renderer-level PNGs from the disposable fixture. The capture uses an explicitly development-only healthy connection state and is not enabled in packaged/customer execution.
+The canonical 4.3.2 capture set is stored in [docs/screenshots](../screenshots/). Run `npm run showcase:capture` to regenerate the renderer-level PNGs from the disposable fixture. The capture uses an explicitly development-only healthy connection state, seeds a disposable Codex Agent Skill installation for a stable Agent Integration view, and is not enabled in packaged/customer execution.

scripts/capture-showcase.mjs

@@ -266,6 +266,7 @@ let cdp;
 try {
   const showcaseRuntimeRoot = path.join(root, 'docs', 'showcase', 'runtime');
   const fixtureRoot = path.join(showcaseRuntimeRoot, 'Creator Commerce Demo');
+  const showcaseAgentHome = path.join(showcaseStateRoot, 'agent-home');
   fs.rmSync(showcaseRuntimeRoot, { recursive: true, force: true });
   const fixtureCommand = process.platform === 'win32'
     ? [process.env.ComSpec ?? 'cmd.exe', ['/d', '/c', 'npm run showcase:fixture']]
@@ -279,7 +280,7 @@ try {
   const electronPath = path.join(root, 'node_modules', 'electron', 'dist', 'electron.exe');
   child = spawn(electronPath, [`--remote-debugging-port=${cdpPort}`, '.'], {
     cwd: root,
-    env: { ...process.env, APPDATA: showcaseStateRoot, LOCALAPPDATA: showcaseStateRoot, UEM_SHOWCASE_MODE: '1', UEM_SHOWCASE_STATE_ROOT: showcaseStateRoot, UEM_TEST_MODE: '1' },
+    env: { ...process.env, APPDATA: showcaseStateRoot, LOCALAPPDATA: showcaseStateRoot, UEM_AGENT_HOME: showcaseAgentHome, UEM_SHOWCASE_MODE: '1', UEM_SHOWCASE_STATE_ROOT: showcaseStateRoot, UEM_TEST_MODE: '1' },
     windowsHide: true,
     stdio: ['ignore', 'pipe', 'pipe'],
   });
@@ -302,6 +303,8 @@ try {
   const showcaseMcpPort = await freeLoopbackPort();
   const agentConfigResult = await cdp.evaluate(`fetch('/api/agent-integration/config', { method: 'POST', headers: { 'Content-Type': 'application/json', 'X-UEM-Token': ${JSON.stringify(bridgeToken)} }, body: JSON.stringify({ port: ${showcaseMcpPort} }) }).then(async response => ({ status: response.status, body: await response.json() }))`, true);
   if (!agentConfigResult?.body?.success || !agentConfigResult.body.status?.running) throw new Error(`Showcase UTM MCP did not start: ${JSON.stringify(agentConfigResult)}`);
+  const agentSetupResult = await cdp.evaluate(`fetch('/api/agent-integration/setup', { method: 'POST', headers: { 'Content-Type': 'application/json', 'X-UEM-Token': ${JSON.stringify(bridgeToken)} }, body: JSON.stringify({ agent: 'codex' }) }).then(async response => ({ status: response.status, body: await response.json() }))`, true);
+  if (!agentSetupResult?.body?.success || !agentSetupResult.body.skill?.upToDate) throw new Error(`Showcase Codex Agent Skill setup did not complete: ${JSON.stringify(agentSetupResult)}`);
   await waitFor(cdp, "document.body.innerText.includes('This project is open and fully connected')", 'healthy connected state');
 
   await capture(cdp, 'catalog-overview', { width: 1440, height: 980 });

tests/showcase-captures.test.ts

@@ -75,6 +75,8 @@ test('showcase capture selects the deterministic creator project before opening
   const captureSource = read('scripts/capture-showcase.mjs');
   assert.match(captureSource, /clickText\(cdp, 'Creator Commerce Demo', '#projects \.project'\)/);
   assert.match(captureSource, /fs\.rmSync\(showcaseRuntimeRoot, \{ recursive: true, force: true \}\)/);
+  assert.match(captureSource, /UEM_AGENT_HOME: showcaseAgentHome/);
+  assert.match(captureSource, /api\/agent-integration\/setup/);
   assert.match(captureSource, /verifyAgentModalLayout/);
   assert.match(captureSource, /125% scaling/);
   assert.match(captureSource, /150% scaling/);