feat: Add prop for disabling keyboard lookup in VSelect

[srdecny]

Currently, there's no way to disable keyboard lookup when using VSelect.

Add a new prop to disable the lookup.

Description

Motivation and Context

When the user is typing, the intermediate search result items are selected. This can break other things on the page. See #9271

How Has This Been Tested?

Visually.

Markup:

// Paste your FULL Playground.vue here

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Improvement/refactoring (non-breaking change that doesn't add any features but makes things better)

Checklist:

• The PR title is no longer than 64 characters.
• The PR is submitted to the correct branch (master for bug fixes and documentation updates, dev for new features and breaking changes).
• My code follows the code style of this project.
• I've added relevant changes to the documentation (applies to new features and breaking changes in core library)
• I've added new examples to the kitchen (applies to new features and breaking changes in core library)