Update anchore/scan-action action to v5.2.1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
anchore/scan-action	action	minor	v5.1.0 -> v5.2.1

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Release Notes

anchore/scan-action (anchore/scan-action)

### [`v5.2.1`](https://redirect.github.com/anchore/scan-action/releases/tag/v5.2.1) [Compare Source](https://redirect.github.com/anchore/scan-action/compare/v5.2.0...v5.2.1) ##### New in scan-action v5.2.1 - update Grype to v0.84.0 ([#​404](https://redirect.github.com/anchore/scan-action/issues/404)) \[[anchore-actions-token-generator](https://redirect.github.com/anchore-actions-token-generator)] - bump [@​actions/cache](https://redirect.github.com/actions/cache) from 3.2.4 to 3.3.0 ([#​402](https://redirect.github.com/anchore/scan-action/issues/402)) \[[dependabot](https://redirect.github.com/dependabot)] ### [`v5.2.0`](https://redirect.github.com/anchore/scan-action/releases/tag/v5.2.0) [Compare Source](https://redirect.github.com/anchore/scan-action/compare/v5.1.0...v5.2.0) ##### New in scan-action v5.2.0 - chore(deps): update Grype to v0.83.0 ([#​398](https://redirect.github.com/anchore/scan-action/issues/398)) \[[anchore-actions-token-generator](https://redirect.github.com/anchore-actions-token-generator)] - chore(deps): bump actions/checkout from 4.2.1 to 4.2.2 ([#​394](https://redirect.github.com/anchore/scan-action/issues/394)) \[[dependabot](https://redirect.github.com/dependabot)] - chore(deps): bump actions/setup-node from 4.0.4 to 4.1.0 ([#​395](https://redirect.github.com/anchore/scan-action/issues/395)) \[[dependabot](https://redirect.github.com/dependabot)]

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