build before source dsh launch

apps/web/tests/smoke-real.e2e.ts

@@ -478,7 +478,7 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY || notReady.length > 0)('web smoke
     requireDist()
     sessionsDir = mkdtempSync(join(tmpdir(), 'dsh-web-w5-'))
     const port = await probeFreePort()
-    // tsx boot mirrors demo:web — lib/ may be unbuilt in this worktree. Isolate
+    // tsx boot mirrors the runtime half of the root dsh script. Isolate
     // the host-level Harness and shared-agent homes inside the temp world; tsx
     // also needs the repo's loader and tsconfig paths pointed at explicitly.
     const tsxLoader = pathToFileURL(createRequire(join(REPO_ROOT, 'package.json')).resolve('tsx')).href

apps/web/vite.config.ts

@@ -5,8 +5,8 @@ import react from '@vitejs/plugin-react'
 
 const src = (rel: string): string => fileURLToPath(new URL(rel, import.meta.url))
 const STANDALONE_ERROR = 'apps/web is not a standalone application: bare Vite cannot inject window.__DSH_BOOT__. '
-  + 'Build with `pnpm run build && pnpm run build:web`, then run `dsh web` (repository checkout: `pnpm run dsh -- web`). '
-  + 'For client-plugin HMR, run `pnpm run dsh -- web --dev` together with `pnpm run dev:web`.'
+  + 'From a repository checkout, run `pnpm dsh web`; an installed package uses `dsh web`. '
+  + 'For client-plugin HMR, run `pnpm dsh web --dev` together with `pnpm run dev:web`.'
 
 /** Fail before a Vite dev or preview server can expose the boot-manifest-free shell. */
 function rejectStandaloneServe(): Plugin {