Create a custom Search Bar

[RivanParmar]

Note: This task should only be done after #9 is closed.

• The composable function for the SearchBar should be named as ALSearchBar and should wrap the Material 3 SearchBar.
• The SearchBar should be present in a file named SearchBar in the components folder of :core:designsystem module.
• A different function should also be created for a DockedSearchBar for use on large screen devices.