📝 docs: add Bob Shell to MCP clients list (modelcontextprotocol#2548)

- Custom slash commands and checkpointing features
- Security features: trusted folders and sandboxing
- Specialized modes for different workflows

Signed-off-by: Yashraj Singh Boparai <yashrajsingh.boparai@gmail.com>

Author: Yashrajsingh2001

docs/clients.mdx

@@ -602,6 +602,24 @@ BoltAI is a native, all-in-one AI chat client with MCP support. BoltAI supports
 - [BoltAI docs](https://boltai.com/docs/plugins/mcp-servers)
 - [BoltAI website](https://boltai.com)
 
+</McpClient>
+<McpClient
+  name="Bob Shell"
+  homepage="https://bob.ibm.com/docs/shell"
+  supports="Prompts, Tools, Instructions, DCR"
+  instructions="https://bob.ibm.com/docs/shell/configuration/mcp/mcp-bobshell"
+>
+
+Bob Shell brings IBM Bob's AI capabilities to your command line.
+
+**Key features:**
+
+- Custom slash commands for workflow automation and team standardization
+- Checkpointing system with automatic Git snapshots before file changes
+- Trusted folders security to control project access and capabilities
+- Sandboxing support (macOS Seatbelt, Docker, Podman) for isolated operations
+- Specialized modes (Code, Ask, Plan, Advanced) for different workflows
+
 </McpClient>
 
 <McpClient