README.md: update node and npm versions

Support current active LTS versions.

See: https://nodejs.org/en/about/previous-releases
(cherry picked from commit efcea53)

Author: alanorth

README.md

@@ -35,7 +35,7 @@ https://wiki.lyrasis.org/display/DSDOC9x/Installing+DSpace
 Quick start
 -----------
 
-**Ensure you're running [Node](https://nodejs.org) `v20.x` or `v22.x`, [npm](https://www.npmjs.com/) >= `v10.x`**
+**Ensure you're running [Node](https://nodejs.org) `v20.x`, `v22.x` or `v24.x`, [npm](https://www.npmjs.com/) >= `v10.x`**
 
 ```bash
 # clone the repo
@@ -90,7 +90,7 @@ Requirements
 ------------
 
 -	[Node.js](https://nodejs.org)
--	Ensure you're running node `v20.x` or `v22.x`
+-	Ensure you're running node `v20.x`, `v22.x` or `v24.x`
 
 If you have [`nvm`](https://github.com/creationix/nvm#install-script) or [`nvm-windows`](https://github.com/coreybutler/nvm-windows) installed, which is highly recommended, you can run `nvm install --lts && nvm use` to install and start using the latest Node LTS.