Proposal: Remove Tunnel Functionality in Favor of Some Guides

Testee uses daffls outdated miner package that uses a outdated localtunnel package to expose urls lets use ngrok which is a successor over that method and is better maintained :+1:

To Archiv this we should add some extra info to the readme and guides and remove the internal tunnel functionality directly as this adds only useless maintance overhead and is to individual to handle

this also solves directly issues in some more donejs packages and in all projects.

https://www.npmjs.com/package/ngrok

Start by locating Testee's internal tunnel functionality, then review the README and guides mentioned in the issue and inspect how the outdated miner and localtunnel packages are used. Done means the internal tunnel functionality is removed and the README and guides explain the ngrok-based approach.

Written by the indexing model from the issue text.