Docs: Search Improvements

[tesar-tech]

Replace Autocomplete with a search modal

Now that we filter more things I think the Modal is better approach.

See this for reference

• https://tailwindcss.com/docs/installation/using-vite
• https://vidstack.io/docs/player/?styling=default-theme

Originally posted by @stsrki in https://github.com/Megabit/Blazorise/issues/6040#issuecomment-2763190257

Search through the description too

• now the search only goes through Name of the component or parameter.
• needs more sophisticated algorithm (for example put the component name ahead of some text in a description)

More sophisticated search algorithm

• Maybe this https://github.com/JakeBayer/FuzzySharp