Bump playwright from 1.27.1 to 1.28.0 in /requirements (#15903)

* Bump playwright from 1.27.1 to 1.28.0 in /requirements

Bumps [playwright](https://github.com/Microsoft/playwright-python) from 1.27.1 to 1.28.0.
- [Release notes](https://github.com/Microsoft/playwright-python/releases)
- [Commits](microsoft/playwright-python@v1.27.1...v1.28.0)

---
updated-dependencies:
- dependency-name: playwright
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

* 1.28

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jirka <[email protected]>
(cherry picked from commit 73a6dbe)

Author: dependabot[bot]

.azure/app-cloud-e2e.yml

@@ -51,7 +51,7 @@ jobs:
   - job: App_cloud_e2e_testing
     pool: azure-cpus
     container:
-      image: mcr.microsoft.com/playwright/python:v1.27.1-focal
+      image: mcr.microsoft.com/playwright/python:v1.28.0-focal
       options: "--shm-size=4gb"
     strategy:
       matrix:

requirements/app/test.txt

@@ -4,7 +4,7 @@ pytest==7.2.0
 pytest-timeout==2.1.0
 pytest-cov==4.0.0
 pytest-doctestplus>=0.9.0
-playwright==1.27.1
+playwright==1.28.0
 httpx
 trio<0.22.0
 pympler