nvm: add page (#7511)

pages/windows/nvm.md

@@ -0,0 +1,21 @@
+# nvm
+
+> Install, uninstall, or switch between Node.js versions.
+> Supports version numbers like "12.8" or "v16.13.1", and labels like "stable", "system", etc.
+> More information: <https://github.com/coreybutler/nvm-windows>.
+
+- Install a specific version of Node.js:
+
+`nvm install {{node_version}}`
+
+- Set the default version of Node.js (must be run as Administrator):
+
+`nvm use {{node_version}}`
+
+- List all available Node.js versions and highlight the default one:
+
+`nvm list`
+
+- Uninstall a given Node.js version:
+
+`nvm uninstall {{node_version}}`