feat: Add M3 Time pickers for Vue and React

[cmath10]

Summary

Add Time pickers from Material 3 to both m3-vue and m3-react.

Problem

Time pickers are part of M3 and absent from both component workspaces.

Scope

• Implement component API and rendering in m3-vue.
• Implement equivalent API and behavior in m3-react.
• Add Storybook docs and examples for both workspaces.
• Add tests and ensure parity between frameworks.

Acceptance Criteria

1. Component is exported from both package entrypoints.
2. Storybook has Docs and practical usage stories in both workspaces.
3. ARIA semantics are documented in MDX.
4. Lint, tests, and typecheck are green.

Reference

• https://m3.material.io/components/time-pickers/overview