[Feat]: Support HEAD/OPTIONS methods for usability

[kyokuping]

Overview

Update Damas to support essential HTTP Methods(HEAD, OPTIONS).

Detailed Description

• Support HEAD method for efficient cache validation and health checks without downloading the full body.
• SupportOPTIONS method to handle CORS preflight requests.

technical advice

• Compliance RFC 9110(https://datatracker.ietf.org/doc/html/rfc9110)