docs(claude-assistant): left-align the claude.ai setup screenshots (#1259)

Co-authored-by: Ozcan Ovunc <ozcan@appcircle.io>

Author: arcappcircle

docs/appcircle-ai/ai-assistants/appcircle-claude-assistant.md

@@ -47,19 +47,19 @@ You can install this plugin's skills in claude.ai too. MCP tools remain Claude C
 
 1. Click **Customize > Create plugin > Add marketplace**.
 
-   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-1.png" alt="Create plugin, Add marketplace" width="480" />
+   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-1.png" alt="Create plugin, Add marketplace" width="480" style={{display: 'block', margin: 0}} />
 
 2. You will see the following screen.
 
-   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-2.png" alt="Add marketplace screen" width="480" />
+   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-2.png" alt="Add marketplace screen" width="480" style={{display: 'block', margin: 0}} />
 
 3. Enter the repository URL: `https://github.com/appcircleio/appcircle-claude-plugin`
 
-   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-3.png" alt="Enter the repository URL" width="480" />
+   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-3.png" alt="Enter the repository URL" width="480" style={{display: 'block', margin: 0}} />
 
 4. Click **Sync**.
 
-   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-4.png" alt="Click Sync" width="480" />
+   <img src="https://cdn.appcircle.io/docs/assets/claude-assistant-4.png" alt="Click Sync" width="480" style={{display: 'block', margin: 0}} />
 
 5. Ask Claude an Appcircle question, for example *How do I set up automatic code signing for my iOS builds*, and Claude will use the `doc-assistant` skill to answer.