Refactor code structure for improved readability and maintainability

[danielmarv]

Description

This pull request updates several dependencies to their latest versions and adds a new configuration file to enforce a specific postcss version when used with next. The main goal is to ensure compatibility between next and postcss, as well as to keep other dependencies up to date.

Dependency updates:

• Updated next to version 16.2.4 and next-intl to 4.9.1 in package.json to keep up with the latest features and bug fixes.
• Updated postcss to 8.5.12 and eslint-config-next to 16.2.4 in package.json for improved compatibility and linting.

Dependency management:

• Added a .pnpmfile.cjs file to force the postcss dependency used by next to version 8.5.12, ensuring that the correct version is always used and preventing potential compatibility issues.
  Brief description of changes made in this PR.

Type of Change

• 🐛 Bug fix
• ✨ New feature
• 📝 Documentation update
• 🎨 Style/formatting
• ♻️ Refactor
• 🔧 Configuration
• ⚡ Performance
• 🧪 Tests
• 🔐 Security

Related Issue(s)

Closes #332

Changes Made

• Change 1
• Change 2
• Change 3

How to Test

1. Step 1
2. Step 2
3. Verify the expected behavior

Checklist

• Code follows project style guidelines
• Self-review conducted
• Comments added for complex logic
• Documentation updated (if needed)
• No new warnings generated
• Tests added/updated (if applicable)
• All tests passing locally

[netlify]

✅ Deploy Preview for open-elements ready!

Name	Link
🔨 Latest commit	1e19b50
🔍 Latest deploy log	https://app.netlify.com/projects/open-elements/deploys/69ee30eb210c7600087d3e7c
😎 Deploy Preview	https://deploy-preview-350--open-elements.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 69 Accessibility: 97 Best Practices: 92 SEO: 100 PWA: 60 View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify project configuration.