Loosen pinned dependency versions to internal google packages

Our dependency update process update some google packages but that lead to downgrades of some transitive dependencies. Some newer dependency versions seem to depend on pinned older versions of other libraries which lead to downgrades in our repository.

Is this an intentional behavior? I see two possible solutions:
1. Use caret-style versions to allow newer versions.
2. Always update the versions once an update happens in this monorepo so everyone pulls the latest version.

## Examples:

`google-gax` is forced to an older version of `google-auth-library@10.5.0`:

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`gcp-metadata` is forced to an older version of `gaxios@7.1.3`:

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`google-auth-library` is forced to an older version of `gcp-metadata@8.1.2`:

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`google-api-commons` is forced to older versions of `gaxios@7.1.3` and `google-auth-library@10.5.0`: