@fuma-comment/server@1.3.1 not working with Next.js 16

When I try to use @fuma-comment/server@1.3.1 in a Next.js 16 project, npm install fails with a peer dependency error. ``` npm error Could not resolve dependency: npm error peerOptional next@"^14.0.0 || ^15.0.0" from @fuma-comment/server@1.3.1 ``` It looks like the package only allows next ^14.0.0 || ^15.0.0.