Latest version (v6) requires outdated `gaxios` (v4)

[khitrenovich]

The latest (at this moment - v6.0) version of googleapis-common requires axios v4 -

    "gaxios": "^4.0.0",

while the latest of axios is v5. At the same time, the latest of google-auth-library already requires v5+.

We use both googleapis-common and google-auth-library in our project, and cannot bump to the latest of google-auth-library due to the gaxios version mismatch.

Please advise.