Use commonjs module system

The previous release mistakenly provided only ES modules. Since we are targeting Node.js, we should use commonjs instead.

Fix peerDependencies

The previous release had a peerDependency that pointed to the hapi package. Since hapi has been moved to @hapi/hapi, we should use that as a peerDependency instead.

Use @types/hapi__hapi

Hapi has changed their package from hapi from @hapi/hapi. Update the typings to match this.

Use commonjs module system

The previous release mistakenly provided only ES modules. Since we are targeting Node.js, we should use commonjs instead.

Target Hapi v18.x, ES2018, require Node >= 10

There is no change to the source, except that the TypeScript compiler is now configured to target ES2018. Due to this, Node.js >= 10 is required.