Refactor and updates

What's Changed

• Change Tailwind CSS to 3 in features by @w3bdesign in #742
• Update dependency react-instantsearch-dom to ^6.19.0 by @renovate in #744
• Update dependency algoliasearch to ^4.12.0 by @renovate in #746
• Update dependency react-hook-form to ^7.23.0 by @renovate in #747
• Prettier by @w3bdesign in #748
• Update dependency react-hook-form to ^7.24.0 by @renovate in #750
• Update dependency react-instantsearch-dom to ^6.20.0 by @renovate in #751
• Update dependency react-hook-form to ^7.25.0 by @renovate in #752
• Update dependency react-instantsearch-dom to ^6.21.0 by @renovate in #753
• Update Next version in README by @w3bdesign in #754
• Update dependency react-hook-form to ^7.25.1 by @renovate in #755
• Update dependency graphql to ^16.3.0 by @renovate in #756
• Use concise character class syntax by @w3bdesign in #757
• Next lint by @w3bdesign in #758
• Update dependency postcss-preset-env to ^7.3.0 by @renovate in #760
• Bump next from 12.0.9 to 12.0.10 by @dependabot in #762
• Bump eslint-config-next from 12.0.9 to 12.0.10 by @dependabot in #761
• Update dependency react-instantsearch-dom to ^6.22.0 by @renovate in #763
• Refactor code by @w3bdesign in #765
• Npm refresh by @w3bdesign in #766
• Refactor by @w3bdesign in #767

Full Changelog: 1.17...1.18