makes the DNS forwarder port configurable in the management and client components, while changing the well-known port from 5454 to 22054. The change includes version-aware port assignment to ensure backward compatibility.
- Adds a configurable `ForwarderPort` field to the DNS configuration protocol
- Implements version-based port computation that returns the new port (22054) only when all peers support version 0.59.0 or newer
- Updates the client to dynamically restart the DNS forwarder when the port changes
* new bi-directional stream for jobs
* create bidirectional job channel to send requests from the server and receive responses from the client
* fix tests
* fix lint and close bug
* fix lint
* clean up & fix close of closed channel
* add nolint:staticcheck
* remove some redundant code from the job channel PR since this one is a cleaner rewrite
* cleanup removes a pending job safely
* change proto
* rename to jobRequest
* apply feedback 1
* apply feedback 2
* fix typo
* apply feedback 3
* apply last feedback
