message: doc: add -addrinfo troubleshooting section to tor.md
diff: @@ -15,6 +15,10 @@ There are several ways to see your local onion address in Bitcoin Core:
  You may set the `-debug=tor` config logging option to have additional
  information in the debug log about your Tor configuration.
  +CLI `-addrinfo` returns the number of addresses known to your node per network
  +type, including Tor v2 and v3. This is useful to see how many onion addresses
  +are known to your node for `-onlynet=onion` and how many Tor v3 addresses it
  +knows when upgrading to current and future Tor releases that support Tor v3 only.
  ## 1. Run Bitcoin Core behind a Tor proxy
  