docs(autocomplete): add back deleted doc (#3415)

Author: Codelax

docs/commands/autocomplete.md

@@ -0,0 +1,50 @@
+<!-- DO NOT EDIT: this file is automatically generated using scw-doc-gen -->
+# Documentation for `scw autocomplete`
+Autocomplete related commands
+  
+- [Install autocomplete script](#install-autocomplete-script)
+- [Show autocomplete script for current shell](#show-autocomplete-script-for-current-shell)
+
+  
+## Install autocomplete script
+
+Install autocomplete script for a given shell and OS.
+
+Install autocomplete script for a given shell and OS.
+
+**Usage:**
+
+```
+scw autocomplete install [arg=value ...]
+```
+
+
+**Args:**
+
+| Name |   | Description |
+|------|---|-------------|
+| shell |  |  |
+
+
+
+## Show autocomplete script for current shell
+
+Show autocomplete script for current shell.
+
+Show autocomplete script for current shell.
+
+**Usage:**
+
+```
+scw autocomplete script [arg=value ...]
+```
+
+
+**Args:**
+
+| Name |   | Description |
+|------|---|-------------|
+| shell | Default: `/bin/bash` |  |
+
+
+