Remove leftover Composio schema type churn

Author: jahooma

sdk/src/custom-tool.ts

@@ -1,5 +1,5 @@
-import type { ToolResultOutput } from '@codebuff/common/types/messages/content-part'
 import type { ToolName } from '@codebuff/common/tools/constants'
+import type { ToolResultOutput } from '@codebuff/common/types/messages/content-part'
 import type { z } from 'zod/v4'
 
 export type CustomToolDefinition<