Implement automatic port forwarding

[Kira-Pilot]

VS Code automatically port forwards by grabbing the relevant host and port from stdout, whereas JetBrains only detects and suggests ports to forward. We should add the automatic port forwarding behavior VS Code has so this doesn't trip up users.

Requirements:

• Preferably use the JetBrains API, falling back to the terminal, and lastly to netstat to determine host:port combo for port forwarding
• Ensure the detected port is correctly displayed in the IDE's port forward panel. If the port forward panel is unavailable, provide a fallback mechanism to inform the user via a notification within the IDE.
• Explore error handling if there is a port conflict on the client machine.
  • If port is occupied, it chooses some other random port.

Nice-to-Haves:

• If the port detected is a privileged port, offer to the user the option to forward to a non-privileged port.
  • Like an occupied port, forwards to a random port.