Tradier add retry logic. Clean up rate gate (#5935)
Tradier add retry logic. Clean up rate gate (#5935)

- Add Tradier retry logic in case of an unexpected execution failure
- Clean up rate gate logic to use RateGate class
QuantConnect/Lean,AlexCatarino/Lean,jameschch/Lean,jameschch/Lean,AlexCatarino/Lean,AlexCatarino/Lean,QuantConnect/Lean,StefanoRaggi/Lean,JKarathiya/Lean,JKarathiya/Lean,QuantConnect/Lean,JKarathiya/Lean,QuantConnect/Lean,JKarathiya/Lean,AlexCatarino/Lean,jameschch/Lean,jameschch/Lean,StefanoRaggi/Lean,jameschch/Lean,StefanoRaggi/Lean,StefanoRaggi/Lean,StefanoRaggi/Lean