FileStack Filestack is a file handling service that provides tools for uploading, transforming, and delivering files in web and mobile applications. Developers use it to simplify file management tasks like image resizing, format conversion, and storage integration. Official docs: https://www.filestack.com/docs/ FileStack Overview - Files - File Content - File Metadata - Folders - Shared Links Use action names and parameters as needed. Working with FileStack This skill uses the Membrane CLI to interact with FileStack. Membrane handles authentication and credentials refresh automatically — so y…