Update old document URLs to new ones

packages/scripts/CHANGELOG.md

@@ -338,7 +338,7 @@
 ### New Features
 
 -   Added a new `plugin-zip` command to create a zip file for a WordPress plugin ([#37687](https://github.com/WordPress/gutenberg/pull/37687)).
--   Added optional support for React Fast Refresh in the `start` command. It can be activated with `--hot` CLI argument ([#28273](https://github.com/WordPress/gutenberg/pull/28273)). For now, it requires that WordPress has the [`SCRIPT_DEBUG`](https://wordpress.org/documentation/article/debugging-in-wordpress/#script_debug) flag enabled and the [Gutenberg](https://wordpress.org/plugins/gutenberg/) plugin installed.
+-   Added optional support for React Fast Refresh in the `start` command. It can be activated with `--hot` CLI argument ([#28273](https://github.com/WordPress/gutenberg/pull/28273)). For now, it requires that WordPress has the [`SCRIPT_DEBUG`](https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/#script_debug) flag enabled and the [Gutenberg](https://wordpress.org/plugins/gutenberg/) plugin installed.
 -   Automatically copy `block.json` files located in the `src` folder and its subfolders to the output folder (`build` by default) ([#37612](https://github.com/WordPress/gutenberg/pull/37612)).
 -   Scan the `src` directory for `block.json` files to detect defined scripts to use them as entry points with the `start` and `build` commands. ([#37661](https://github.com/WordPress/gutenberg/pull/37661)).
 

packages/scripts/README.md

@@ -387,7 +387,7 @@ This is how you execute the script with presented setup:
 
 This script automatically use the optimized config but sometimes you may want to specify some custom options:
 
--   `--hot` – enables "Fast Refresh". The page will automatically reload if you make changes to the code. _For now, it requires that WordPress has the [`SCRIPT_DEBUG`](https://wordpress.org/documentation/article/debugging-in-wordpress/#script_debug) flag enabled and the [Gutenberg](https://wordpress.org/plugins/gutenberg/) plugin installed._
+-   `--hot` – enables "Fast Refresh". The page will automatically reload if you make changes to the code. _For now, it requires that WordPress has the [`SCRIPT_DEBUG`](https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/#script_debug) flag enabled and the [Gutenberg](https://wordpress.org/plugins/gutenberg/) plugin installed._
 -   `--no-watch` – Starts the build for development without starting the watcher.
 -   `--webpack-bundle-analyzer` – enables visualization for the size of webpack output files with an interactive zoomable treemap.
 -   `--webpack-copy-php` – enables copying all PHP files from the source directory ( default is `src` ) and its subfolders to the output directory.