Update aws-actions/configure-aws-credentials digest to 3bb878b (#14203)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| aws-actions/configure-aws-credentials | action | digest | `b475783` ->
`3bb878b` |

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.github/workflows/ci.yml

@@ -1443,7 +1443,7 @@ jobs:
         run: chmod +x ./uv
 
       - name: "Configure AWS credentials"
-        uses: aws-actions/configure-aws-credentials@b47578312673ae6fa5b5096b330d9fbac3d116df
+        uses: aws-actions/configure-aws-credentials@3bb878b6ab43ba8717918141cd07a0ea68cfe7ea
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}