chore(deps): update dependency norwoodj/helm-docs to v1.13.1

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
norwoodj/helm-docs	patch	v1.13.0 -> v1.13.1

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Release Notes

norwoodj/helm-docs (norwoodj/helm-docs)

### [`v1.13.1`](https://togithub.com/norwoodj/helm-docs/releases/tag/v1.13.1) [Compare Source](https://togithub.com/norwoodj/helm-docs/compare/v1.13.0...v1.13.1) #### Changelog - [`a66bb9c`](https://togithub.com/norwoodj/helm-docs/commit/a66bb9c) Release v1.13.1

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Configuration

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