WDSEN-51 - Update packages and remove .nvmrc

Author: khleomix

.nvmrc

@@ -24,7 +24,7 @@ See the [main README](../README.md) Table of Contents for the full tree, or insp
 npm run setup
 ```
 
-This removes `node_modules`, `vendor`, `build`, `package-lock.json`, and `composer.lock`, then installs dependencies and runs an initial build.
+This removes `node_modules`, `vendor`, `build`, `package-lock.json`, and `composer.lock`, then installs dependencies, runs an initial build, and runs `fonts:generate` to refresh `theme.json` font families (that step is not part of `npm run build` alone).
 
 **Note:** Composer 2 and NPM 11+ are required. Use the theme’s [.devcontainer](../.devcontainer) for a theme-only workflow (PHP 8.2, Node 24; no local install)—works for anyone. Or install PHP 8.2+ and Node 24+ natively.
 
@@ -33,7 +33,7 @@ This removes `node_modules`, `vendor`, `build`, `package-lock.json`, and `compos
 | Command | Description |
 |--------|--------------|
 | `npm run a11y` | Run accessibility tests (Pa11y-CI). |
-| `npm run build` | Build theme assets (prints cache version after theme.json). |
+| `npm run build` | Build theme assets. |
 | `npm run create-block` | Scaffold a new block. |
 | `npm run format` | Format JS, SCSS, and PHP. |
 | `npm run format:css` | Format SCSS. |