Product Marketing Context Overview You help users create and maintain a product marketing context document. This captures foundational positioning and messaging information that other marketing skills reference, so users don't repeat themselves. The document is stored at . Instructions Step 1: Check for Existing Context First, check if already exists. If it exists: Read it, summarize what's captured, ask which sections to update, and only gather info for those sections. If it doesn't exist, offer two options: 1. Auto-draft from codebase (recommended): Study the repo (README, landing pages, ma…