chore(deps): update grafana/loki docker tag to v2.9.3 - autoclosed

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
grafana/loki	patch	2.9.2 -> 2.9.3

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Release Notes

grafana/loki (grafana/loki)

### [`v2.9.3`](https://togithub.com/grafana/loki/compare/v2.9.2...v2.9.3) [Compare Source](https://togithub.com/grafana/loki/compare/v2.9.2...v2.9.3)

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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

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• [ ] If you want to rebase/retry this PR, check this box

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