Fix config install requester for download

[danimtb]

Changelog: BugFix: Fix conan config install requester for zip file download
Docs: omit

• Refer to the issue that supports this Pull Request: closes conan config install no longer works with 1.11.0 #4169
• If the issue has missing info, explain the purpose/use case/pain/need that covers this Pull Request.
• I've read the Contributing guide.
• I've followed the PEP8 style guides for Python code.
• I've opened another PR in the Conan docs repo to the develop branch, documenting this one.

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