ChatGPT App Submission Use this skill when a developer needs a file for a ChatGPT Apps submission. The file is uploaded in the Apps submission form to fill out parts of App Info, MCP Server, and Testing. Workflow 1. Inspect the MCP server codebase from the current working directory. 2. Read repo metadata, package metadata, README files, app manifests, tool descriptors, resource templates, and widget metadata needed to understand the app. 3. Find every exposed MCP tool, its declared , , and annotations, and whether it declares . 4. Read each tool implementation and any called helper functions…