Description

Updates the tutorial to use a single DNS server enabled directly by the microk8s dns plugin

Checklist:

[x] My code follows the style guidelines of this project
[x] I have performed a self-review of my own code
[x] I have made corresponding changes to the documentation
N/A I have added tests that validate the behaviour of the software (but I have tested it)
N/A I validated that new and existing unit tests pass locally with my changes
N/A Any dependent changes have been merged and published in downstream modules
N/A I have bumped the version of the library