volta: add page (#7515)

pages/common/volta.md

@@ -0,0 +1,28 @@
+# volta
+
+> A JavaScript Tool Manager that installs Node.js runtimes, npm and Yarn package managers, or any binaries from npm.
+> More information: <https://volta.sh>.
+
+- List all installed tools:
+
+`volta list`
+
+- Install the latest version of a tool:
+
+`volta install {{node|npm|yarn|package_name}}`
+
+- Install a specific version of a tool:
+
+`volta install {{node|npm|yarn}}@version`
+
+- Choose a tool version for a project (will store it in `package.json`):
+
+`volta pin {{node|npm|yarn}}@version`
+
+- Display help:
+
+`volta help`
+
+- Display help for a subcommand:
+
+`volta help {{fetch|install|uninstall|pin|list|completions|which|setup|run|help}}`