Add `github.com/gin-contrib/gzip` to the module dependencies and update `go.sum` with the newly introduced transitive dependencies, preparing the Gin server for gzip-compressed responses.chore(deps): add gin-contrib/gzip for response compression
Add `github.com/gin-contrib/gzip` to the module dependencies and update `go.sum` with the newly introduced transitive dependencies, preparing the Gin server for gzip-compressed responses.
