chore(deps): update helm release nginx to v18.1.1

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
nginx (source)	patch	18.1.0 -> 18.1.1

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Release Notes

bitnami/charts (nginx)

### [`v18.1.1`](https://togithub.com/bitnami/charts/blob/HEAD/bitnami/nginx/CHANGELOG.md#1811-2024-06-17) - \[bitnami/nginx] Release 18.1.1 ([#​27288](https://togithub.com/bitnami/charts/pull/27288))

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