[ENHANCEMENT] 💡 Add MAX to the Model Reasoning Effort dropdown in the model settings #713

Problem (one or two sentences)

Currently We have None to High, The "Max" setting is missing from the dropdown Model Reasoning Effort

Context (who is affected and when)

all users with thinking models (i personally use open router)

Desired behavior (conceptual, not technical)

Ability to choose MAX in the Model Reasoning Effort dropdown, will send to the provider max in the Reasoning Effort param exactly like we send currently Low/High/None

Constraints / preferences (optional)

No response

Request checklist

• I've searched existing Issues and Discussions for duplicates
• This describes a specific problem with clear context and impact

Zoo Code Task Links (optional)

No response

Acceptance criteria (optional)

No response

Proposed approach (optional)

Add Max to the dropdown -> Model Reasoning Effort in the model settings

Trade-offs / risks (optional)

No response