Package Improvement with own command

[tmgbedu]

Currently this package generates documentation while executing test cases, which has the following limitation:

1. Should run test cases to generates documentation.
2. These package has dependency on phpunit, so either the generated documents should ships to source or need to install development dependency to generate docs in production during document generation.
3. Document file is processed each time while running the test case.

Solution:

• a list of commands will define to generate the documentation
  • php artisan docs to generate the docs from scratch
  • php artisan docs tests/Feature/Example.test to generate the docs on based on Example.test

Logic:

• Implement the basic shell execution similar in https://github.com/nunomaduro/collision/blob/stable/src/Adapters/Laravel/Commands/TestCommand.php
• At first install dev dependency of composer to prepare phpunit execution
• and then process the config related stuff
• and then generates docs as defined in test file.
• After installation completion remove development dependency