Improve docs/installing wording so layman knows that Haveno-dex is not usable software
I have spend more than 30 minutes of my time and time of others because you have not explained at https://github.com/haveno-dex/haveno/blob/master/docs/installing.md in enough newbie user friendly way that this software is not usable for real trading.

Details: https://github.com/haveno-dex/haveno/issues/966#issuecomment-2493226900

Idea for fix/improvement:
1) At https://github.com/haveno-dex/haveno/blob/master/docs/installing.md switch NOTE to WARNING or other way better highlight it and then rewrite the content to say something like: Tutorial on this page installs only testing network (testnet), you can not use it for real trading. For real trading use https://haveno-reto.com ...
IMO this description should be major eye-catching element of the page/title of the page mentioning "testing", "testnet".
2) do the similar for main README https://github.com/haveno-dex/haveno

basic GUI user expects the software linked from main webpage of the project to work for real world trades, but it does not seem to be the case and there is no GUI indication user can select other real trading network.