Bump playwright and @playwright/test

Bumps [playwright](https://github.com/microsoft/playwright) to 1.56.1 and updates ancestor dependency [@playwright/test](https://github.com/microsoft/playwright). These dependencies need to be updated together.


Updates `playwright` from 1.42.1 to 1.56.1
- [Release notes](https://github.com/microsoft/playwright/releases)
- [Commits](https://github.com/microsoft/playwright/compare/v1.42.1...v1.56.1)

Updates `@playwright/test` from 1.42.1 to 1.56.1
- [Release notes](https://github.com/microsoft/playwright/releases)
- [Commits](https://github.com/microsoft/playwright/compare/v1.42.1...v1.56.1)

---
updated-dependencies:
- dependency-name: playwright
  dependency-version: 1.56.1
  dependency-type: indirect
- dependency-name: "@playwright/test"
  dependency-version: 1.56.1
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -8,7 +8,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "@playwright/test": "^1.42.1",
+    "@playwright/test": "^1.56.1",
     "@types/node": "^20.11.30",
     "dotenv": "^16.4.5",
     "pdf-lib": "^1.17.1"