Add doc-bot MCP config for claude (#6582)

Task/Issue URL:
https://app.asana.com/1/137249556945/project/1202552961248957/task/1211053317418278?focus=true

### Description
Adds doc-bot MCP config that `claude` can pick up, similar to what we
added before for copilot + cursor

### Steps to test this PR
- [x] Check out this branch and run `claude`
- [x] You will likely be prompted to accept the new MCP. accept it (just
this, or all future ones too, up to you)
- [x] Then try a command `how to run maestro tests`. You should be
prompted to allow `claude` to run a few `doc-bot` commands (I recommend
telling it it's always to safe to run these) before getting a sensible
answer
- [x] If you run `claude mcp list` you should see it listed

---------

Co-authored-by: Craig Russell <[email protected]>
Co-authored-by: Mike Scamell <[email protected]>

Author: CDRussell

.mcp.json

@@ -0,0 +1,14 @@
+{
+  "mcpServers": {
+    "doc-bot": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "@afterxleep/doc-bot@latest",
+        "--docs",
+        "./.rules",
+        "--watch"
+      ]
+    }
+  }
+}