MiniMaxChatModel toolcalling cumulative token usage

[ilayaperumalg]

Please refer the main epic: #1800. This issue tracks the fix for calculating the cumulative token usage for MinMax AI.

[mxsl-gr]

hi, @ilayaperumalg
if this issue hasn't been started yet, you can assign it to me. also this one #1979.

[ilayaperumalg]

Hi @mxsl-gr , The PR #1927 addresses the cumulative token usage for MiniMax chat model. The issue #1979 is available for you to check out. Thank you!