[Feature]: AI Plan mode just like Nimbalyst

[AnantaPodder]

Feature Area

Agent/AI

Priority

Critical for my use case

Problem Statement

Currently, when we create a task, it directly jumps on it. without planning with me.

Proposed Solution

It should research the repository and come up with plan. I would be able to approve the plan or tweak it if needed.

Alternatives Considered

No response

Use Cases

No response

Mockups/Screenshots

No response

Additional Context

No response

Checklist

• I have searched existing issues to ensure this feature hasn't been requested already
• I have provided a clear description of the problem and proposed solution