Move the position of the search bar from navigation drawer to navigation header.

[amit-patel-st8]

Issue Description

The current layout of the documentation places the search bar within the navigation drawer, requiring additional steps for users to access it. Moving the search bar to the navigation header would enhance usability by making it readily accessible from any page. This adjustment could improve the user experience by streamlining navigation and increasing the efficiency of document searches.

Reason for Proposal

• When scrolling to the end of the navigation drawer, the search bar is not visible.

Proposed Changes

• Move the search bar from the navigation drawer to the navigation header.
• Adjust the header layout to accommodate the search bar without compromising other header elements.
• Improve responsiveness of the search bar to ensure it fits well on both mobile and desktop devices.

Expected Outcome

• Users can access the search bar from any page without opening the navigation drawer.
• A cleaner, more accessible UI that aligns with modern documentation design practices.
• Enhanced user satisfaction and improved navigation experience.