feat: version checks between cli, gateway, deployer, runtime

[jonaro00]

Description of change

Closes #1110, closes #1131

• API has endpoint with the latest supported versions
• cargo-shuttle warns about outdated or too new versions of self, deployer, and runtime.
  • it knows the version of self,
  • versions of deployer and runtime are parsed from the log stream and warned about if old ones are detected.
  • This is slightly different from the plan, where deployer would check the runtime version of the incoming project on deploy, but warnings in the middle of deployment logs will be hard to notice. Therefore, cargo-shuttle handles them and prints them at the end.
    • main disadvantage: the runtime warning will not reach user in some cases (i.e. 0.26 -> 0.27 changed runtime args, which crashes it too early)
• Refactoring of cargo-shuttle commands to be more flexible.

How has this been tested? (if applicable)

All warnings have been tested by hardcoding older/newer versions in various places and verifying them.

[iulianbarbu]

LGTM! Thanks!