v4.5.2

What's Changed

• refactor(define-remix-app): initial rendering fixture unification by @idoros in #1249
• ux(define-remix-app): update new page name error text by @Eg0ld in #1251
• fix(define-remix-app): invalid input with initial underscore by @idoros in #1254
• fix(define-remix-app): render root layout when error boundary is rendered by @idoros in #1255
• feat(define-remix-app): handle remix defer by @idoros in #1262
• feat(codux-ui): create new package codux-ui by @0xRezaa in #1259

Full Changelog: v4.5.1...v4.5.2