Converted to TypeScript to match Contribution docs, and updated/simplified the example.
- Replaced stylesheets in Head component with imported styles
- Removed `style-loader`, `css-loader`, `cross-env`, `prop-types` packages
- Removed custom webpack config
## Documentation / Examples
- [X] Make sure the linting passes by running `pnpm build && pnpm lint`
- [X] The "examples guidelines" are followed from [our contributing doc](https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md)
* Update Algolio's Instant Search Example
- Moved from `getInitialProps` to `getServerSideProps`
- Update Algolio libraries
Co-authored-by: Arsalan Khattak <akkhattak65@gmail.com>
* Shift from SSR to CSR
Co-authored-by: Arsalan Khattak <akkhattak65@gmail.com>
