chore(deps): update dependency jsdoc to v4 (#596)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [jsdoc](https://togithub.com/jsdoc/jsdoc) | [`^3.6.2` -> `^4.0.0`](https://renovatebot.com/diffs/npm/jsdoc/3.6.11/4.0.0) | [![age](https://badges.renovateapi.com/packages/npm/jsdoc/4.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/jsdoc/4.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/jsdoc/4.0.0/compatibility-slim/3.6.11)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/jsdoc/4.0.0/confidence-slim/3.6.11)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>jsdoc/jsdoc</summary>

### [`v4.0.0`](https://togithub.com/jsdoc/jsdoc/blob/HEAD/CHANGES.md#&#8203;400-November-2022)

[Compare Source](https://togithub.com/jsdoc/jsdoc/compare/3.6.11...084218523a7d69fec14a852ce680f374f526af28)

-   JSDoc releases now use [semantic versioning](https://semver.org/). If JSDoc makes
    backwards-incompatible changes in the future, the major version will be incremented.
-   JSDoc no longer uses the [`taffydb`](https://taffydb.com/) package. If your JSDoc template or
    plugin uses the `taffydb` package, see the
    [instructions for replacing `taffydb` with `@jsdoc/salty`](https://togithub.com/jsdoc/jsdoc/tree/main/packages/jsdoc-salty#use-salty-in-a-jsdoc-template).
-   JSDoc now supports Node.js 12.0.0 and later.

</details>

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Author: renovate-bot

packages/google-cloud-iot/package.json

@@ -51,7 +51,7 @@
     "@types/sinon": "^10.0.0",
     "c8": "^7.2.1",
     "gts": "^3.1.0",
-    "jsdoc": "^3.6.2",
+    "jsdoc": "^4.0.0",
     "jsdoc-fresh": "^2.0.0",
     "jsdoc-region-tag": "^2.0.0",
     "linkinator": "^4.0.0",