Tony/630 try another webid

[tonypioneer]

… when the user closes the browser window before completing login

Pull Request Details

Description

Added cancelSolidAuthenticate() so callers can abort a stuck OAuth flow when the user closes the browser window before completing login.

Related Issues

#630

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How To Test?

Run RioPod using tony/630_try_another_webid branch to test, and follow the steps below.

• Started RioPod and clicked on "Try another WebID"
• Close the web browser. The app were still showing the loading animation.
• Then clicked on the Cancel button, and clicked on "Try another WebID" again.
• The web browser popped up again, and see messages in CLI.

Checklist

• Screenshots included in linked issue #
• Changes adhere to the style and coding guidelines
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• Any dependent changes have been merged and published in downstream modules
• The update contains no confidential information
• The update has no duplicated content
• No lint check errors are related to these changes (make prep or flutter analyze lib)
• Integration test dart test output or screenshot included in issue #
• I tested the PR on these devices:
  • Android
  • iOS
  • Linux
  • MacOS
  • Windows
  • Web
• I have identified reviewers
• The PR has been approved by reviewers

Finalising

• Merge dev into the this branch
• Resolve any conflicts
• Add a one line summary into the CHANGELOG.md
• Push to the git repository and review
• Merge the PR into dev

[srodriguez142857]

All went smoothly in my tests; the functionality is working as expected.
Thanks @tonypioneer.