2015 NDC tracker feedback - Chart sorting switch to be clickable in a more user friendly way

[SARodrigues]

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[what-the-diff]

PR Summary

• Component Modification: The Switch component used for sorting tasks in a particular programming file was replaced with a more efficient CheckInput component. This results in better sorting functionality.

• Standardized Sorting: The addition of a new standardized format COUNTRY_SORTING for sorting country options allows for uniform sorting operations, significantly reducing inconsistencies across the platform.

• State Initialization Update: Initial settings (or 'state') that used to organize the data (likely country data) are now updated to use COUNTRY_SORTING.emissions, indicating a new default sort order based on emissions.

• UI Refactor: The switching toggles (buttons used to switch between different options) interface was renovated, with better structure and visuals. The related code terminology was also updated for better readability - switchTitle was renamed to toggleTitle.

• Unnecessary Styles Removed: To make the overall style of the platform more unified and clear, unneeded styles related to the old Switch component were removed from the styles.scss file.

• Added New Style File: A new style file toggle-checkbox.scss has been included. This is specifically for defining the look of the new toggle checkbox feature, which enhances the user interface.