Adds exported types to moduleResolution:node16

[dmihalcik-virtru]

This will let users get type information when compiling ESM projects with node module settings in later versions of tsc and node 18+

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[dmihalcik-virtru]

Notably, without this line I'll get the following error when trying to build my project (node 18, tsconfig with module: CommonJS, moduleResolution: node16, package.json with type: module), so maybe not a common configuration but what I'm doing :-0

[tomayac]

LGTM