fix(docs): close <Tabs> inside setup-cli step list

The Tabs block inside list item 1 used mixed indentation so the
closing </Tabs> landed outside the list-item indent scope, which
made MDX parse the list as ending before the tag closed and broke
astro build.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: PsicoThePato

src/content/docs/development/cli/setup-cli.mdx

@@ -45,8 +45,8 @@ The CLI enables developers and power users to manage Torus operations from the c
 1.  **Choose your installation method**  
     Select the method that matches your system setup.
 
-     <Tabs>
-   <TabItem label="Using PIP (Recommended)">
+    <Tabs>
+      <TabItem label="Using PIP (Recommended)">
 
         Install the Torus CLI using pip:
 
@@ -61,17 +61,17 @@ The CLI enables developers and power users to manage Torus operations from the c
         ```
 
       </TabItem>
-  <TabItem label="Using Nix">
-    Clone and install using Nix:
+      <TabItem label="Using Nix">
+        Clone and install using Nix:
 
         ```sh
         git clone https://github.com/renlabs-dev/torus-cli
         cd torus-cli
         nix profile install .
         ```
 
-       </TabItem>
- </Tabs>
+      </TabItem>
+    </Tabs>
 
 2.  **Verify the installation**  
     Check that the CLI is installed correctly: