FIX: adds error handler and retry to connection state request

[pedroanastacio]

Description

• The socket server is restarting too frequently in production. This adjustment is an attempted solution, as an unhandled request was found that would crash the socket server if the API returned an error.

Summary

• Adds error handler to connection state request
• Adds retry logic to connection state request if API return an 5xx error.

Checklist

• I reviewed my PR code before submitting
• I ensured that the implementation is working correctly and did not impact other parts of the app
• I mentioned the PR link in the task

[guimroque]

🚀 Production Promotion Checklist

This PR is being merged to main. Please verify the items below:

🔒 Security

• No secrets/credentials exposed in code
• No staging/development URLs hardcoded
• No debug flags enabled

✅ Quality

• Build passed on staging
• Tests passed on staging
• Code was reviewed on staging

🔄 Integrity

✅ Branch main is synchronized

⚠️ Issues Found

🟡 Warnings (manual review)

• Console statement: console.log( em packages/socket-server/src/socket/index.ts:88

[guimroque]

✅ Validation passed. PR approved for merge to main.