feat: upload file in FileManager #345 (#529)

### What problem does this PR solve?

feat: upload file in FileManager #345 

### Type of change

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

web/src/services/fileManagerService.ts

@@ -9,6 +9,7 @@ const {
   renameFile,
   getAllParentFolder,
   createFolder,
+  connectFileToKnowledge,
 } = api;
 
 const methods = {
@@ -36,6 +37,10 @@ const methods = {
     url: createFolder,
     method: 'post',
   },
+  connectFileToKnowledge: {
+    url: connectFileToKnowledge,
+    method: 'post',
+  },
 } as const;
 
 const fileManagerService = registerServer<keyof typeof methods>(