chore(deps): update dependency chai to v4.3.7 (#724)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [chai](http://chaijs.com) ([source](https://togithub.com/chaijs/chai))
| [`4.3.6` ->
`4.3.7`](https://renovatebot.com/diffs/npm/chai/4.3.6/4.3.7) |
[![age](https://badges.renovateapi.com/packages/npm/chai/4.3.7/age-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://badges.renovateapi.com/packages/npm/chai/4.3.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://badges.renovateapi.com/packages/npm/chai/4.3.7/compatibility-slim/4.3.6)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://badges.renovateapi.com/packages/npm/chai/4.3.7/confidence-slim/4.3.6)](https://docs.renovatebot.com/merge-confidence/)
|
|
[@types/chai](https://togithub.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/chai)
([source](https://togithub.com/DefinitelyTyped/DefinitelyTyped)) |
[`4.3.3` ->
`4.3.4`](https://renovatebot.com/diffs/npm/@types%2fchai/4.3.3/4.3.4) |
[![age](https://badges.renovateapi.com/packages/npm/@types%2fchai/4.3.4/age-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://badges.renovateapi.com/packages/npm/@types%2fchai/4.3.4/adoption-slim)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://badges.renovateapi.com/packages/npm/@types%2fchai/4.3.4/compatibility-slim/4.3.3)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://badges.renovateapi.com/packages/npm/@types%2fchai/4.3.4/confidence-slim/4.3.3)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>chaijs/chai</summary>

### [`v4.3.7`](https://togithub.com/chaijs/chai/releases/tag/v4.3.7)

[Compare
Source](https://togithub.com/chaijs/chai/compare/v4.3.6...v4.3.7)

#### What's Changed

- fix: deep-eql bump package to support symbols comparison by
[@&#8203;snewcomer](https://togithub.com/snewcomer) in
[https://github.com/chaijs/chai/pull/1483](https://togithub.com/chaijs/chai/pull/1483)

**Full Changelog**:
chaijs/chai@v4.3.6...v4.3.7

</details>

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