80 bug data for key data does not exist

[jontofront]

This pull request includes various changes to the econet300 integration, focusing on refactoring the API methods, improving logging, and updating constant values. The most important changes include renaming methods for clarity, adding new API endpoints, and enhancing the logging and error handling mechanisms.

Refactoring and Method Renaming:

• Renamed get_params to fetch_sys_params to better describe its functionality and added more detailed logging. [1] [2]
• Renamed fetch_data to fetch_reg_params_data and added error handling for data fetching.

Logging Improvements:

• Added detailed logging in methods to provide better insights into the execution flow and data fetching processes. [1] [2]

Constants and Configuration:

• Introduced new constants for sensor and binary sensor mappings, and updated existing ones for better clarity and usage. [1] [2]
• Updated .vscode/settings.json to include new words in the spell checker configuration.

Error Handling:

• Enhanced error handling in data fetching methods to log errors and handle missing data gracefully. [1] [2]

Code Cleanup:

• Fixed typos and removed redundant debug statements to clean up the codebase. [1] [2] [3]