Fix and optimize the code for Gatway and Orchestrator

[XuhuiRen]

Description

Add more parameters ingestion in ChatQnA gatway, fix the code structure, insert the parameter into microservices.

Issues

n/a

Type of change

List the type of change like below. Please delete options that are not relevant.

• New feature (non-breaking change which adds new functionality)
• Breaking change (fix or feature that would break existing design and interface)

Dependencies

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 24.44444% with 170 lines in your changes missing coverage. Please review.

Files	Coverage Δ
comps/cores/mega/orchestrator.py	60.41% <15.78%> (-21.78%)	:arrow_down:
comps/cores/mega/gateway.py	26.20% <26.20%> (-0.29%)	:arrow_down: