Node runner guide

[damip]

The priority is docs/node/initial.mdx which is the doc for initial node runners (not normal ones who have their own doc in the rest of docs/node/* !).

TODO for initial node runners:

• fill the TODOs on how to import saved wallets
• add node routability setup at node install phase. Insist that without routability, their node will be unstable through
  lack of connectivity
  • for routability, DO NOT FORGET TO SET THE IP ADDRESS IN THE CONFIG
  • tell how to check that it is defined (eg. I think the client tells you your IP address on top of get_info (?))
• check that all links work
• try to render and see how it looks
• add a last phase where you check the status of your node:
  • routability check using an external service like https://portchecker.co/
  • make sure the node staking address is the one in the initial rolls file
  • make sure your node is connected to peers

[Leo-Besancon]

Approved for a first pass!