Allow to show the P2P status and configure peers manually

[hellodword]

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• I have read CONTRIBUTING.md
• I have searched the existing requests and didn't find any that were similar
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Clear and concise description of the problem

Currently, I am unable to find how to show the P2P status on Linux or iOS. Please correct me if I have missed anything.

There is no place to manually configure peers, but I think it would be useful in some cases, I will describe a personal case, while I believe there are more:

The mDNS maybe not working in some networks: https://github.com/tailscale/tailscale/issues/1013

Suggested solution

1. Add networking status or debug tools for the clients
2. Allow to configure peers manually, for example:

# a lan address https://en.wikipedia.org/wiki/Reserved_IP_addresses#IPv4
192.168.7.14

# tsnet https://tailscale.com/kb/1136/tailnet
laptop.example.ts.net

What do you think?

Alternative

No response

Additional context

No response

[hellodword]

I noticed the main branch of anytype-ts is adding the P2P status, and even a Sync status per file, cool!

I hope there will be more detailed P2P status, such as IP/port/transport...