IPFS storage backend with Pinata integration

[theonlyhennygod]

v0.0.4 — IPFS Storage (Pinata)

Problem

Media is stored in R2/S3 only. For decentralization, media needs to be content-addressed on IPFS so any node can serve it.

Acceptance Criteria

• IPFSStorageBucket implements the StorageBucket interface
• STORAGE_BACKEND=ipfs activates Pinata uploads
• Uploads pin to Pinata and return ipfs://CID URLs
• Gateway resolution layer converts ipfs:// to HTTP gateway URL for browsers
• Existing R2/S3 backends continue working
• Environment vars: PINATA_JWT, PINATA_GATEWAY
• E2E test: upload image, get IPFS CID, fetch via gateway

Files to create/modify

• apps/api/src/lib/storage/ipfs.ts (NEW)
• apps/api/src/middleware/storage.ts (add IPFS option)
• apps/api/src/types/env.ts (add Pinata env vars)
• apps/api/scripts/test-ipfs-upload.ts (NEW)

Test

PINATA_JWT=xxx bun run test:ipfs-upload

Version bump

All package.json files: 0.0.3 to 0.0.4