Feat: Share agent dialog box externally #3221 (#9005)

### What problem does this PR solve?

Feat: Share agent dialog box externally #3221

### Type of change


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

web/src/utils/api.ts

@@ -151,6 +151,7 @@ export default {
   fetchVersionList: (id: string) => `${api_host}/canvas/getlistversion/${id}`,
   fetchVersion: (id: string) => `${api_host}/canvas/getversion/${id}`,
   fetchCanvas: (id: string) => `${api_host}/canvas/get/${id}`,
+  fetchAgentAvatar: (id: string) => `${api_host}/canvas/getsse/${id}`,
 
   // mcp server
   listMcpServer: `${api_host}/mcp_server/list`,