Feature Planning Create a new plan in to implement the Feature using the exact specified markdown Plan Format. Follow the Instructions to create the plan, use the Relevant Files to understand existing patterns. Instructions - You are writing a plan to implement a feature, NOT implementing it yet - Use your reasoning model: THINK HARD about the architecture and implementation approach - Read the codebase to understand existing patterns, styles, and conventions - Focus on the files in the Relevant Files section when designing the implementation - Fill in EVERY section of the Plan Format - espec…