chore: bump playwright and @playwright/test in /test

Bumps [playwright](https://github.com/microsoft/playwright) and [@playwright/test](https://github.com/microsoft/playwright). These dependencies needed to be updated together.

Updates `playwright` from 1.47.2 to 1.56.1
- [Release notes](https://github.com/microsoft/playwright/releases)
- [Commits](microsoft/playwright@v1.47.2...v1.56.1)

Updates `@playwright/test` from 1.47.2 to 1.56.1
- [Release notes](https://github.com/microsoft/playwright/releases)
- [Commits](microsoft/playwright@v1.47.2...v1.56.1)

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

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

Author: dependabot[bot]

test/package-lock.json

@@ -3,7 +3,7 @@
   "#": "We must put jest in a sub-directory otherwise VS Code somehow picks up the types and generates conflicts with mocha.",
   "devDependencies": {
     "@jest-mock/express": "^1.4.5",
-    "@playwright/test": "^1.46.0",
+    "@playwright/test": "^1.56.1",
     "@types/jest": "^27.0.2",
     "@types/jsdom": "^16.2.13",
     "@types/node-fetch": "^2.5.8",
@@ -14,7 +14,7 @@
     "jest-fetch-mock": "^3.0.3",
     "jsdom": "^16.4.0",
     "node-fetch": "^2.6.7",
-    "playwright": "^1.46.0",
+    "playwright": "^1.56.1",
     "ts-jest": "^27.0.7",
     "wtfnode": "^0.9.1"
   },