Production end to end deployment docs (#678)

* First draft of production end-to-end docs

* Ubuntu Jammy is also supported

* Add TODOs

* Accomplish TODOs

* Mention networks docs

* NFS

* Clarify image

* Formatting changes

* Apply suggestions from code review

Co-authored-by: Steve Brasier <[email protected]>

* Suggestions from code review

* Update docs/production.md

Co-authored-by: Steve Brasier <[email protected]>

* Add git remote instructions

* Update cookiecutter info

* Link filesystems docs

* Move tofu into define and deploy infra section

* Reorganise configuration

* Move tofu note

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Co-authored-by: Steve Brasier <[email protected]>

Author: MoteHue