[9.1](backport #45286) fix: asdf issues with updatecli in the tool-versions

[mergify]

Proposed commit message

Some issues when using asdf and no plugins available for the updatecli, let's use a different file for now.

See #45199 (comment)

More context, #43743 introduced the .tool-versions file, but it only contained an entry for the updatecli, as asdf is used, let's avoid surprises with some asdf plugins and other things.

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• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have made corresponding change to the default configuration files
• I have added tests that prove my fix is effective or that my feature works
• I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG-developer.next.asciidoc.

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This is an automatic backport of pull request #45286 done by [Mergify](https://mergify.com).

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