Feat: Supports to debug single component in Agent. #3993 (#4007)

### What problem does this PR solve?

Feat: Supports to debug single component in Agent. #3993
Fix: The github button on the login page is displayed incorrectly  #4002

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/services/flow-service.ts

@@ -11,6 +11,8 @@ const {
   runCanvas,
   listTemplates,
   testDbConnect,
+  getInputElements,
+  debug,
 } = api;
 
 const methods = {
@@ -46,6 +48,14 @@ const methods = {
     url: testDbConnect,
     method: 'post',
   },
+  getInputElements: {
+    url: getInputElements,
+    method: 'get',
+  },
+  debugSingle: {
+    url: debug,
+    method: 'post',
+  },
 } as const;
 
 const chatService = registerServer<keyof typeof methods>(methods, request);