docs: move api and cli docs routes to reference/ (#14241)

docs/reference/cli/version.md

@@ -0,0 +1,22 @@
+<!-- DO NOT EDIT | GENERATED CONTENT -->
+
+# version
+
+Show coder version
+
+## Usage
+
+```console
+coder version [flags]
+```
+
+## Options
+
+### -o, --output
+
+|         |                     |
+| ------- | ------------------- |
+| Type    | <code>string</code> |
+| Default | <code>text</code>   |
+
+Output format. Available formats: text, json.