chore(deps): update ghcr.io/defenseunicorns/build-harness/build-harness docker tag to v2.0.8

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
ghcr.io/defenseunicorns/build-harness/build-harness	patch	2.0.7 -> 2.0.8

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Release Notes

defenseunicorns/build-harness (ghcr.io/defenseunicorns/build-harness/build-harness)

### [`v2.0.8`](https://togithub.com/defenseunicorns/build-harness/blob/HEAD/CHANGELOG.md#208-2024-03-21) [Compare Source](https://togithub.com/defenseunicorns/build-harness/compare/2.0.7...2.0.8) ##### Miscellaneous Chores - **deps:** update stable ([#​237](https://togithub.com/defenseunicorns/build-harness/issues/237)) ([8463e0a](https://togithub.com/defenseunicorns/build-harness/commit/8463e0af6d8c2760e03fb4eb54c04c946d75cc78))

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Configuration

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🚦 Automerge: Enabled.

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🔕 Ignore: Close this PR and you won't be reminded about this update again.

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