New component - Search

[MengLinMaker]

Is your feature request related to a problem? Please describe.
Creating a Search focused component with autosuggest dropdown.
Essentially it's a combination of Combobox with NavigationMenu style keyboard navigation.

Describe the solution you'd like
Although this is similar to the feature bloated combobox, there are interaction differences:

• Debouncing and throttling suggestions
• Display loading state
• Clear input
• More complex portal navigation - like NavigationMenu

Here are some examples of that may look like:

• Loading state: https://react.semantic-ui.com/modules/search/#variations-input
• Could be build on something like this: https://cmdk-solid.vercel.app/

I can think of 2 approaches to creating this component:

1. Create from scratch with inspriation from Combobox and NavigationMenu
2. Build on top of cmdk-solid

Describe alternatives you've considered

• Combobox is feature bloated and too restrictive for some search type operations.
• cmdk-solid is good UI-wise, but keyboard nav has some issues:
  • using tab stops keyboard navigation afterwards - maybe could make a PR here instead?

[MengLinMaker]

Search component implemented in PR #506
Preview here: https://deploy-preview-506--kobalte.netlify.app/docs/core/components/search

Key points:

• Inherits the features if combobox with search focused defaults
• Debouncer and loading indicator
• List navigation - since menu navigation is very uncommon
• Search focused examples for different use cases

Potential additions:

• There is no clear button added

[MengLinMaker]

PR #506 currently merging