Update module github.com/norwoodj/helm-docs to v1.10.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/norwoodj/helm-docs	require	minor	v1.9.1 -> v1.10.0

• [x] PR contains the label that identifies the area, one of: area:operator, area:chart
• [ ] If the PR is targeting a Helm chart, add the chart label, e.g. chart:provider-postgresql

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Release Notes

norwoodj/helm-docs

### [`v1.10.0`](https://togithub.com/norwoodj/helm-docs/releases/v1.10.0) [Compare Source](https://togithub.com/norwoodj/helm-docs/compare/v1.9.1...v1.10.0) ##### Changelog - [`d2cc641`](https://togithub.com/norwoodj/helm-docs/commit/d2cc641) Add support for custom notation type - [`4b55b9e`](https://togithub.com/norwoodj/helm-docs/commit/4b55b9e) Generated example charts with new version - [`88016b1`](https://togithub.com/norwoodj/helm-docs/commit/88016b1) Merge pull request [#​140](https://togithub.com/norwoodj/helm-docs/issues/140) from norwoodj/fix/nil-value-types - [`ef73e2e`](https://togithub.com/norwoodj/helm-docs/commit/ef73e2e) Merge pull request [#​87](https://togithub.com/norwoodj/helm-docs/issues/87) from lucernae/notation-type - [`93aef0b`](https://togithub.com/norwoodj/helm-docs/commit/93aef0b) fix: types on nil values

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Configuration

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