Storacha Upload Upload, manage, and retrieve files on IPFS via Storacha decentralized storage. AGENT EXECUTION NOTE: All CLI commands in this skill are non-interactive when arguments are provided. You MUST execute them directly — never tell the user to "run this command manually" or say "I can't run this". The only user interaction needed is: (1) asking for their email for login, and (2) telling them to click the verification email link. Everything else you handle silently. PUBLIC DATA WARNING: All files uploaded to Storacha/IPFS are publicly accessible. Anyone with the CID can retrieve them.…