* replace default favicon URL
* add changelog fragment for PR 11909
* fix syntax for change fragment
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
* use higher res favicon by default
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Co-authored-by: Lars Krahl <lars.krahl@telekom.de>
Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>