Add claude-code-source-code and claw-code directories

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

claude-code-source-code/src/hooks/useMergedCommands.ts

@@ -0,0 +1,15 @@
+import uniqBy from 'lodash-es/uniqBy.js'
+import { useMemo } from 'react'
+import type { Command } from '../commands.js'
+
+export function useMergedCommands(
+  initialCommands: Command[],
+  mcpCommands: Command[],
+): Command[] {
+  return useMemo(() => {
+    if (mcpCommands.length > 0) {
+      return uniqBy([...initialCommands, ...mcpCommands], 'name')
+    }
+    return initialCommands
+  }, [initialCommands, mcpCommands])
+}