feature: read frameworks ports from configuration files

[erezrokah]

Which problem is this feature request solving?

Some frameworks can have their port configured by a file. e.g.

framework-info/src/frameworks/redwoodjs.json

Line 11 in 275e258

"redwood.toml"

It would be great to read the port from the configuration file and use it instead of the default.

Describe the solution you'd like

When relevant, parse the framework configuration file and read the port setting

Describe alternatives you've considered

Keep reporting the default port

Can you submit a pull request?

Yes