chore: update docs

Author: zhiyuanzmj

docs/introduction/getting-started.md

@@ -6,7 +6,6 @@ We assume you are already familiar with the basic usages of Vue before you conti
 
 ## Requirements
 
-- Node.js `>= v18.0.0`.
 - Vue `>= v3.6`.
 - VSCode extension [TS Macro](https://marketplace.visualstudio.com/items?itemName=zhiyuanzmj.vscode-ts-macro) and install `@ts-macro/tsc` instead of `tsc` to typecheck.
   ```json