test(sw): shared Playwright runtime resolver

packages/sw/tests/property-panel-comparison.browser.mjs

@@ -1,10 +1,10 @@
 // Historical since 2026-10-19: opens SW Story IDs retired by the unused demo removal (property-panel and four others in verify). Kept as evidence
 // for its recorded run; current regression: storybook-unused-removal.browser.mjs.
-import { createRequire } from 'node:module'
 import { mkdir, readFile, writeFile } from 'node:fs/promises'
 import path from 'node:path'
 import http from 'node:http'
 import { swStoryEntries, retiredPropertyPanelIds } from './storybook-inventory.mjs'
+import { loadPlaywright } from './playwright-runtime.mjs'
 
 // Property panel comparison consolidation (2026-10-19).
 // Usage: node packages/sw/tests/property-panel-comparison.browser.mjs before|verify <evidence-dir> [base-url|static]
@@ -17,7 +17,7 @@ if (base === 'static') {
   server = http.createServer(async (req, res) => { try { const p = new URL(req.url, 'http://localhost').pathname, file = path.resolve(root, '.' + decodeURIComponent(p === '/' ? '/index.html' : p)); if (path.relative(root, file).startsWith('..')) return res.writeHead(403).end(); res.setHeader('Content-Type', mime[path.extname(file)] ?? 'application/octet-stream'); res.end(await readFile(file)) } catch { res.writeHead(404).end() } })
   await new Promise(resolve => server.listen(0, '127.0.0.1', resolve)); base = `http://127.0.0.1:${server.address().port}`
 }
-const { chromium } = createRequire(import.meta.url)(process.env.SW_PLAYWRIGHT_PATH ?? 'C:/Users/user/.cache/codex-runtimes/codex-primary-runtime/dependencies/node/node_modules/playwright')
+const { chromium } = loadPlaywright()
 await mkdir(out, { recursive: true })
 const browser = await chromium.launch({ headless: true, executablePath: process.env.SW_CHROME_PATH ?? 'C:/Program Files/Google/Chrome/Application/chrome.exe' })
 const page = await browser.newPage({ viewport: { width: 1440, height: 900 } })