Add ThemePath model and update BuildThemesCommand to utilize it for t…

[dermatz]

This pull request introduces several key changes to the BuildThemesCommand class in order to enhance its functionality and improve code organization. The most important changes include the addition of a new ThemePath model, modifications to the BuildThemesCommand constructor and execute method, and updates to the dependency injection configuration.

Enhancements to BuildThemesCommand:

• src/Console/Command/BuildThemesCommand.php: Added a constructor to inject the new ThemePath model and updated the execute method to utilize this model for retrieving theme paths. Additionally, improved user prompts and output messages. [1] [2] [3]

Introduction of ThemePath model:

• src/Model/ThemePath.php: Created a new ThemePath class responsible for retrieving the path of a theme based on its code. This class uses a ThemeList dependency to fetch all themes and find the corresponding path.

Dependency injection configuration updates:

• src/etc/di.xml: Updated the dependency injection configuration to include the ThemePath model as a dependency for the BuildThemesCommand class.