[Maintenance]: Standardize the API of AutoArima

[bdiptesh]

Describe the maintenance request

Standardize the API of AutoArima in TimeSeries module.

Current impact

• The current API of params is inconsistent with API of other modules which uses param.
• The current output of model_summary is inconsistent with output of other modules

Version

v0.4.0 (Default)

Additional context

No response