chore(Formatting): Use prettier

[gatzjames]

Highlights:

• Based on top of the oxlint PR to verify there are no formatting conflicts
• Had to also update prettier on packages/insomnia to avoid version conflicts.
  • We use it for formatting things inside the app so this needs some testing
• Added the tailwind plugin to make sure classNames are sorted correctly
  • This could lead to style changes if we had className collisions so we need to verify this
• Added prettier as the default formatter in vscode settings and recommended extension
• Applied formatting to the whole codebase 🫡

[github-advanced-security]

Semgrep OSS found more than 20 potential problems in the proposed changes. Check the Files changed tab for more details.