feat: add tusdfiber - native Go Fiber tus server implementation

[maulanashalihin]

Summary

Adds tusdfiber to the Community > Server implementations list at tus.io/implementations.

Details

tusdfiber is a native Go Fiber implementation of the TUS resumable upload protocol — no adaptor.HTTPHandler needed. All handlers accept func(c *fiber.Ctx) error directly.

Features:

• TUS v1 (POST, HEAD, PATCH, GET, DELETE, OPTIONS)
• IETF Resumable Upload Draft (v2) — Upload-Draft-Interop-Version 3–6
• Streaming body via fasthttp (no full buffering)
• Compatible with all tusd storage backends (FileStore, S3, GCS, Azure)
• File, HTTP, and gRPC hooks via tusd hook system
• Prometheus metrics (native Fiber, no adaptor)
• CORS, locking, method override, concatenation, deferred length
• 53 unit tests + E2E tests