Update actions/checkout digest to 09d2aca (main) (#222934)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| actions/checkout | action | digest | `85e6279` -> `09d2aca` |

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### Configuration

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This PR has been generated by [Renovate
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.github/workflows/evaluate-dependency-health.yml

@@ -17,7 +17,7 @@ jobs:
       github.actor != 'elastic-renovate-prod[bot]'
     steps:
     - name: Checkout kibana-operations
-      uses: actions/checkout@85e6279cec87321a52edac9c87bce653a07cf6c2
+      uses: actions/checkout@09d2acae674a48949e3602304ab46fd20ae0c42f
       with:
         repository: 'elastic/kibana-operations'
         ref: main