chore: upgrade to Gatsby v5

[ghost]

👇 Click on the image for a new way to code review

- Make big changes easier — review code in small groups of related files - Know where to start — see the whole change at a glance - Take a code tour — explore the change with an interactive tour - Make comments and review — all fully sync’ed with github [Try it now!](https://app.codesee.io/r/reviews?pr=156&src=https%3A%2F%2Fgithub.com%2Fraae%2Fqueen.raae.codes)

Legend

[gatsby-cloud[bot]]

:white_check_mark: queen.raae.codes-main deploy preview ready

• Deploy preview
• Build logs · 5m build time
• Performance 97 :green_heart: · Accessibility 90 :green_heart: · Best Practices 100 :green_heart: · SEO 92 :green_heart: — View full report