Revert Playwright config to original conditional command setup

The unconditional command change was causing test failures because the
directory move operation was being executed in CI environment. Restoring
the original behavior where the move only happens in CI mode.

https://claude.ai/code/session_01BRnViGPGv2XXH7kaE3EDCZ

Author: claude

packages/components/playwright.config.ts

@@ -38,6 +38,6 @@ export default defineConfig({
 		url: TEST_URL,
 		reuseExistingServer: false,
 		/* The builtin Stencil server sometimes fails to serve some assets which leads to intermittent test failures. Use a more stable server (without watcher) for CI: */
-		command: `stencil build --dev && mv dist/kolibri dist/build && npx serve dist -p ${TEST_PORT} -L`,
+		...(process.env.CI ? { command: `stencil build --dev && mv dist/kolibri dist/build && npx serve dist -p ${TEST_PORT} -L` } : {}),
 	},
 });