Update dependency eslint-plugin-jsdoc to v39.3.20

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
eslint-plugin-jsdoc	39.3.19 -> 39.3.20

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Release Notes

gajus/eslint-plugin-jsdoc

### [`v39.3.20`](https://togithub.com/gajus/eslint-plugin-jsdoc/releases/tag/v39.3.20) [Compare Source](https://togithub.com/gajus/eslint-plugin-jsdoc/compare/v39.3.19...v39.3.20) ##### Bug Fixes - **`require-returns-check`:** allow for missing catch or finalizer and missing case contents; fixes [#​924](https://togithub.com/gajus/eslint-plugin-jsdoc/issues/924) ([4fabdd6](https://togithub.com/gajus/eslint-plugin-jsdoc/commit/4fabdd60a8b12487c3db295c2f71b426f0ae83f4))

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Configuration

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