Enhance Model Selection Workflow and Data Integration in Classification Interface

[CFIALeronB]

• Added a grid layout to display classification models, allowing users to choose from a list of models.
• Integrated real and static data sources for model details, facilitating seamless switching for testing and production environments.
• Implemented a toggle functionality for switching between live model data and static test data for development ease, enhancing developer experience and testing efficiency.
• The selected model is now globally accessible via selectedModel state, streamlining the process of model selection and ensuring consistency across the application.
• Introduced a new popup mechanism for model selection, making the user interface more intuitive and user-friendly.
• Conducted thorough testing to validate new features and ensure compatibility with existing functionalities, emphasizing reliability and quality in the user experience.

Closes #28 Closes #74 Closes #93 Closes #96

[rngadam]

The lint error in the Github Workflows is probably caused by running eslint on the whole repo instead of only the src/ directory instead of . (root directory).