Replace dependency read-pkg-up with read-package-up ^11.0.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
read-pkg-up	dependencies	replacement	^7.0.1 -> ^11.0.0

This is a special PR that replaces read-pkg-up with the community suggested minimal stable replacement version.

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Configuration

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[coveralls]

coverage: 97.688%. remained the same
when pulling 6c24c7f on renovate/read-pkg-up-replacement
into 42483a3 on main.