feat: Add Playwright setup

[bupd]

Comprehensive Summary of your change

This adds the first step of proposal goharbor/community#268

• Add configs related to playwright
• Add initial tests
• Add github action to run playwright tests.

note

one best thing about this is: https://github.com/goharbor/harbor/actions/runs/18526331097/artifacts/4275726026
test run: https://github.com/goharbor/harbor/actions/runs/18526331097/job/52797918784?pr=22462
use this to view the test-report and why did it fail. we will get a screenshot a video and a error context.

Screenshots

Issue being fixed

Fixes #22134

Please indicate you've done the following:

• Well Written Title and Summary of the PR
• Label the PR as needed. "release-note/ignore-for-release"
• Accepted the DCO. Commits without the DCO will delay acceptance.
• Made sure tests are passing and test coverage is added if needed.
• Considered the docs impact and opened a new docs issue or PR with docs changes if needed in website repository.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 46.81%. Comparing base (729e277) to head (ddc4137).

❗ There is a different number of reports uploaded between BASE (729e277) and HEAD (ddc4137). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (729e277)	HEAD (ddc4137)
unittests	2	1

Additional details and impacted files

@@             Coverage Diff             @@
##             main   #22462       +/-   ##
===========================================
- Coverage   66.05%   46.81%   -19.24%     
===========================================
  Files        1074      253      -821     
  Lines      116799    14353   -102446     
  Branches     2955     2955               
===========================================
- Hits        77155     6720    -70435     
+ Misses      35364     7272    -28092     
+ Partials     4280      361     -3919     

Flag	Coverage Δ
unittests	46.81% <ø> (-19.24%)	⬇️

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see 827 files with indirect coverage changes

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[bupd]

/label release-note/ignore

[Copilot]

Pull Request Overview

This PR introduces Playwright as an end-to-end testing framework for Harbor's portal, providing an alternative to the existing Cypress setup. The implementation includes basic configuration, a sample login/logout test, and CI integration to run tests automatically on pull requests.

Key Changes:

• Added Playwright configuration and dependencies to the portal project
• Created initial E2E test for login/logout workflow
• Implemented GitHub Actions workflow to run Playwright tests with artifact reporting

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
src/portal/playwright.config.ts	Playwright configuration with browser setup, retry logic, and reporting options
src/portal/package.json	Added @playwright/test dependency for E2E testing
src/portal/e2e/login-logout.spec.ts	Basic test validating login and logout functionality
src/portal/.gitignore	Excluded Playwright-generated artifacts from version control
.github/workflows/playwright.yml	CI workflow to execute Playwright tests on PRs with Harbor deployment

Files not reviewed (1)

• src/portal/package-lock.json: Language not supported

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[Vad1mo]

thats a really cool thing with the recording, easy to spot what is wrong..

[github-actions]

This PR is being marked stale due to a period of inactivty. If this PR is still relevant, please comment or remove the stale label. Otherwise, this PR will close in 30 days.

[bupd]

please /label never-stale

[github-actions]

This PR is being marked stale due to a period of inactivty. If this PR is still relevant, please comment or remove the stale label. Otherwise, this PR will close in 30 days.