Update dependency node-addon-api to v4

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
node-addon-api	3.2.1 -> 4.0.0

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Release Notes

nodejs/node-addon-api

### [`v4.0.0`](https://togithub.com/nodejs/node-addon-api/blob/master/CHANGELOG.md#​2021-06-15-Version-400-NickNaso) [Compare Source](https://togithub.com/nodejs/node-addon-api/compare/3.2.1...4.0.0) ##### Notable changes: ##### API - Fixed a crashing issue in `Napi::Error::ThrowAsJavaScriptException` introducing the preprocessor directive `NODE_API_SWALLOW_UNTHROWABLE_EXCEPTIONS`. - Fixed compilation problem for GCC 11 and C++20. ##### TEST - Added test for function reference call and contructor. ##### Documentation - Updated the oldest Node.js version supported from `10.x` to `12.x`. ##### Commits - \[[`028107f686`](https://togithub.com/nodejs/node-addon-api/commit/028107f686)] - **src**: fix Error::ThrowAsJavaScriptException crash (rudolftam) [#​975](https://togithub.com/nodejs/node-addon-api/pull/975) - \[[`fed13534c5`](https://togithub.com/nodejs/node-addon-api/commit/fed13534c5)] - **src**: fix gcc-11 c++20 compilation (Kevin Eady) [#​1009](https://togithub.com/nodejs/node-addon-api/pull/1009) - \[[`b75afc4d29`](https://togithub.com/nodejs/node-addon-api/commit/b75afc4d29)] - **test**: function reference call & construct (legendecas) [#​1005](https://togithub.com/nodejs/node-addon-api/pull/1005)

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