♿ chore: Bump Click UI to v0.2.0-rc.4, Fix Dialog A11y Warnings (#21)

* chore: 🤖 update click ui v0.2.0-rc.3

* fix(a11y): bump click-ui to rc.4, suppress cmdk dialog warnings

- Bump @clickhouse/click-ui to 0.2.0-rc.4 (includes hidden
  RadixDialog.Description fix for the missing Description warning)
- Add @radix-ui/react-dialog to Vite dedupe to resolve duplicate
  Radix context between cmdk and click-ui
- Add override to pin @radix-ui/react-dialog to 1.1.15
- Add hidden DialogTitle + DialogDescription to all Command.Dialog
  usages (CommandMenu, ScopeSelector) to suppress cmdk's Radix
  accessibility warnings

Closes #13

---------

Co-authored-by: Dustin Healy <54083382+dustinhealy@users.noreply.github.com>

Author: punkbit