docs: mention requirements

Author: danielroe

docs/1.overview.md

@@ -18,6 +18,10 @@ The binary is installed as `nuxt`, and also as `nuxi`, `nuxi-ng` and `nuxt-cli`
 
 `nuxi` is a third package: a standalone CLI with no dependencies, for running commands outside a project or installing globally.
 
+## Requirements
+
+The CLI runs on Node v22.19+, v24.11+ or v26+, and imports TypeScript configuration natively on those versions. Nuxt 2 and `@nuxt/bridge` are not supported.
+
 ## Running commands
 
 Inside a project, your package manager runs the version the project depends on: