[feature]: Generate EnvironmentService from config.environment.json

[FilledStacks]

Is your feature request related to a problem? Please describe.

No response

Describe the solution you would like

When we have a dart-define-json-file in the project with file name config.[environment].json we should read that file and create an EnvironmentService with the appropriate properties to read that file.

Technical Steps

1. Read the root folder for config.*.json
2. Read the config file
3. Create the EnvironmentService
4. Create the constants for each key
5. Create public static properties that reads the key from DartEnvironment

Additional Context

No response