Create Contact and update contact screens issues( Not Loading) (#470)

* fix(contact): migrate to react router v6 and improve hooks usage

- Replace history.push with useNavigate in contact detail screen
- Use useLocation hook instead of location prop
- Refactor addressComponent to use useWatch for reactive form values
- Add useMemo for contactActions to prevent unnecessary re-creation
- Fix state clearing to only trigger on actual country changes
- Add .jsx extension to import for explicit module resolution

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(test): use react router v6 navigate mock in detail contact test

the component was migrated to react router v6 which uses the useNavigate
hook instead of history.push. Updated the test to check mockNavigate
instead of mockHistory.push.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

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Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: surajmotota