chore(docs): Update link to "How to create a Gatsby Starter" (#34937)
chore(docs): Update link to "How to create a Gatsby Starter" (#34937)

The link was broken. It looks like it was moved from Medium to another platform (dev.to).
gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby