Error-Handler: Ignore errors if the browser is outdated. Fixes #644

[mal-tee]

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[cypress]

datenanfragen/website    Run #6817

Run Properties:   Passed #6817  •  3c62b71ba6: add comment

Project	datenanfragen/website
Branch Review	m_deprecated_error
Run status	Passed #6817
Run duration	03m 29s
Commit	3c62b71ba6: add comment
Committer	mal-tee
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Failures	0
Flaky	0
Pending	8
Skipped	0
Passing	80
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[baltpeter]

Thanks! But my concern is that we should only prevent users with unsupported browsers from reporting errors, not from seeing them. That would only lead to the site being inexplicably broken for them.

My suggestion would be to still show the modal but not the sections for reporting the error but instead display a warning that this is likely caused by an outdated browser.

[mal-tee]

Thanks! But my concern is that we should only prevent users with unsupported browsers from reporting errors, not from seeing them. That would only lead to the site being inexplicably broken for them.

But we are doing the same with extension users. Should we change the behaviour there as well? But I don't think we really want to support debugging weird extensions..

[baltpeter]

The extension errors usually are meaningless for us (they only occur in the extensions' content scripts) and don't affect our site which continues to work fine.

That's not the case here, though. If the user's browser doesn't support the functions you check for, features on our site will break. If we don't show any notice to the user, the site will just be inexplicably broken for them. We should tell them that the error was caused by their outdated browser and that they need to switch to a supported browser to use our site.