chore(deps): update docker/build-push-action action to v6.9.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
docker/build-push-action	action	minor	v6.6.0 -> v6.9.0

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Release Notes

docker/build-push-action (docker/build-push-action)

### [`v6.9.0`](https://redirect.github.com/docker/build-push-action/releases/tag/v6.9.0) [Compare Source](https://redirect.github.com/docker/build-push-action/compare/v6.8.0...v6.9.0) - Bump [@​docker/actions-toolkit](https://redirect.github.com/docker/actions-toolkit) from 0.38.0 to 0.39.0 in [https://github.com/docker/build-push-action/pull/1234](https://redirect.github.com/docker/build-push-action/pull/1234) - Bump path-to-regexp from 6.2.2 to 6.3.0 in [https://github.com/docker/build-push-action/pull/1232](https://redirect.github.com/docker/build-push-action/pull/1232) **Full Changelog**: https://github.com/docker/build-push-action/compare/v6.8.0...v6.9.0 ### [`v6.8.0`](https://redirect.github.com/docker/build-push-action/releases/tag/v6.8.0) [Compare Source](https://redirect.github.com/docker/build-push-action/compare/v6.7.0...v6.8.0) - Bump [@​docker/actions-toolkit](https://redirect.github.com/docker/actions-toolkit) from 0.37.1 to 0.38.0 in [https://github.com/docker/build-push-action/pull/1230](https://redirect.github.com/docker/build-push-action/pull/1230) **Full Changelog**: https://github.com/docker/build-push-action/compare/v6.7.0...v6.8.0 ### [`v6.7.0`](https://redirect.github.com/docker/build-push-action/compare/v6.6.1...v6.7.0) [Compare Source](https://redirect.github.com/docker/build-push-action/compare/v6.6.1...v6.7.0) ### [`v6.6.1`](https://redirect.github.com/docker/build-push-action/releases/tag/v6.6.1) [Compare Source](https://redirect.github.com/docker/build-push-action/compare/v6.6.0...v6.6.1) - Bump [@​docker/actions-toolkit](https://redirect.github.com/docker/actions-toolkit) from 0.37.0 to 0.37.1 in [https://github.com/docker/build-push-action/pull/1205](https://redirect.github.com/docker/build-push-action/pull/1205) **Full Changelog**: https://github.com/docker/build-push-action/compare/v6.6.0...v6.6.1

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Configuration

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