CI: remove quay.io/lib images
Detailed Description
See https://git.ligo.org/computing/helpdesk/-/issues/8161
API Changes
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These changes do not modify the API. -
These changes do modify the API, and are backwards compatible. -
These changes do modify the API, and are backwards incompatible.
For examples of changes that do not modify the API and/or are considered backwards (in)compatible, please see the contributing guide.