21. Implement TailwindCSS on ManageList page and renamed it to be AddItem page.

[shuveksha-tuladhar]

Summary

Implement TailwindCSS for the ManageList page to ensure consistent styling and improve design.

Acceptance Criteria

• [x] Rename component name and route name for ManageList page as below
  • [x] Route as add-item
  • [x] Component name as AddItem
• [x] Create List Modal should close after entry.
• [x] Heading: Apply consistent styling to the main heading, ensuring it stands out and aligns with the overall design theme.
• [x] Input Field: Style the input field where users can enter new items
• [x] Radio Button Options: Enhance the appearance of the radio button options using TailwindCSS.
• [x] Add an item button: Style the "Add Item" button to be consistent with the page’s design.