Modify sidemenu to display config evaluators and run evaluation under Evaluations dropdown

[bekossy]

Issue #1399

[aakrem]

1. Let's keep the submenu always visible and "Evaluations" should not be clickable
2. Let's remove the background color of the submenu
3. Let's edit the names of the submenu items

[bekossy]

TODO:

• - App navigation cypress test
• - Single model test cypress test
• - AB Testing cypress test

[aakrem]

@bekossy Awesome thank you!

[sentry-io]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ ReferenceError: CalculatorOutlined is not defined CalculatorOutlined(src/components/Sidebar/Sideb... View Issue

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