Chore/add http denylist checks (#4985)

add http denylist checks

packages/components/nodes/tools/RequestsPost/core.ts

@@ -1,6 +1,7 @@
 import { z } from 'zod'
 import fetch from 'node-fetch'
 import { DynamicStructuredTool } from '../OpenAPIToolkit/core'
+import { checkDenyList } from '../../../src/httpSecurity'
 
 export const desc = `Use this when you want to execute a POST request to create or update a resource.`
 
@@ -126,6 +127,9 @@ export class RequestsPostTool extends DynamicStructuredTool {
                 ...this.headers
             }
 
+            // Check if URL is allowed by security policy
+            await checkDenyList(inputUrl)
+
             const res = await fetch(inputUrl, {
                 method: 'POST',
                 headers: requestHeaders,