PLT-7443: Integrate the documentation to the FE

[EehMauro]

Summary by CodeRabbit

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• New Feature: Updated the NavBar component in the session page. The previous 'Documentation' menu item, which navigated to an internal '/documentation' route, has been replaced. The new menu item now opens the documentation link in a new browser tab, providing a more seamless user experience when accessing external documentation resources.

[coderabbitai[bot]]

Walkthrough

The NavBar component has been updated to replace a menu item that navigated to an internal documentation page with a new one that opens an external documentation link in a new tab.

Changes

File	Summary
src/pages/session/components/NavBar.tsx	Removed the menu item associated with the '/documentation' route and replaced it with a new menu item that opens an external documentation link in a new tab.

🐇💻

A button once led us astray,

To a doc page far away.

But now with a click,

The change is quite slick,

To a new tab we're whisked away! 🎉

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