Revert winstone update

[timja]

See jetty/jetty.project#13626 and jetty/jetty.project#13698

The jetty update broke the jetty maven plugin.
It can be worked around locally by e.g. changing the , to a : in extraClassPath but on Windows it needs to be ;.

Don't think there's any great fix short of fixing this in Jetty.

Testing done

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• human-readable text

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/label

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N/A

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[timja]

FYI @olamy

[timja]

There's a PR for 12.1.3 - jetty/jetty.project#13665, lets just wait for that version for Java 25, merging this now to not block people developing core.

[olamy]

FYI @olamy

Urgent release scheduled for the coming days, so the fix will be part of the next monthly release (end of October)

[olamy]

@timja FYI. Finally 12.1.3 will include the fix and be released by the end of the week (or early next week)