Generate correct response IDs prefixes

[irar2]

/chat/completions and /completions response ID should be created with different prefixes

/completions prefix should be changed to "cmpl-"

[RohanDSkaria]

Hi, Can I take this up?

[irar2]

@RohanDSkaria Sure, welcome to the project! I just think it would be better to wait for #269 to be merged (hopefully in a couple of hours), it changes some of the code that you will need to change too.

[RohanDSkaria]

Got it, thanks for letting me know!

[mayabar]

@RohanDSkaria #269 merged