fix(payload): change migrations:fresh to migrate:fresh

[Jgun2424]

What?

Changed the command name from migrations:fresh to migrate:fresh in the CLI. No technical functionality was altered; this is purely a naming correction for consistency with other CLI commands.

Why?

The command name migrations:fresh was incorrect and inconsistent with the rest of the command naming conventions. This change ensures consistency and clarity without altering any functionality.

How?

Updated the command name in the CLI code from migrations:fresh to migrate:fresh.

[github-actions]

Pull Request titles must follow the Conventional Commits specification and have valid scopes.

Unknown scope "payload" found in pull request title "fix(payload): change migrations:fresh to migrate:fresh". Scope must match one of: cpa, db-*, db-mongodb, db-postgres, db-vercel-postgres, db-sqlite, drizzle, email-*, email-nodemailer, email-resend, eslint, graphql, live-preview, live-preview-react, next, payload-cloud, plugin-cloud, plugin-cloud-storage, plugin-form-builder, plugin-multi-tenant, plugin-nested-docs, plugin-redirects, plugin-search, plugin-sentry, plugin-seo, plugin-stripe, richtext-*, richtext-lexical, richtext-slate, storage-*, storage-azure, storage-gcs, storage-uploadthing, storage-vercel-blob, storage-s3, translations, ui, templates, examples(/(\w|-)+)?, deps.

feat(ui): add Button component
^    ^    ^
|    |    |__ Subject
|    |_______ Scope
|____________ Type