Upgrade React v18 --> v19

[spwoodcock]

What type of PR is this? (check all applicable)

• 🍕 Feature
• 🐛 Bug Fix
• 📝 Documentation
• 🧑‍💻 Refactor
• ✅ Test
• 🤖 Build or CI
• ❓ Other (please specify)

Related Issue

Fixes #1544

Describe this PR

• Upgrade all dependencies to latest version where possible.
• Upgrade React to v19 release candidate (31/05/2024, with full release in two weeks).
• Built on Upgrade React v17 --> v18 #1542, anticipating merge.

Once merged, we can start using Web Components!

TODO once stable is released:

• Remove overrides section from package.json
• Update @types/react and @types/react-dom to npm package versions
• Probably a good idea to run npx codemod@latest react/19/migration-recipe once too

Checklist before requesting a review

• 📖 Read the FMTM Contributing Guide: https://github.com/hotosm/fmtm/blob/main/CONTRIBUTING.md
• 📖 Read the HOT Code of Conduct: https://docs.hotosm.org/code-of-conduct
• 👷‍♀️ Create small PRs. In most cases, this will be possible.
• ✅ Provide tests for your changes.
• 📝 Use descriptive commit messages.
• 📗 Update any related documentation and include any relevant screenshots.

[optional] What gif best describes this PR or how it makes you feel?

[spwoodcock]

@NSUWAL123 could you please check over the changes in this PR & test the upgrade? 🙏

I had to replace forwardRef as it's now deprecated, but it's something I have never used before!