chore(deps): Update aws-actions/configure-aws-credentials action to v6 (#876)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [aws-actions/configure-aws-credentials](https://redirect.github.com/aws-actions/configure-aws-credentials) | action | major | `v4` → `v6` |

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### Release Notes

<details>
<summary>aws-actions/configure-aws-credentials (aws-actions/configure-aws-credentials)</summary>

### [`v6`](https://redirect.github.com/aws-actions/configure-aws-credentials/compare/v5...v6)

[Compare Source](https://redirect.github.com/aws-actions/configure-aws-credentials/compare/v5...v6)

### [`v5`](https://redirect.github.com/aws-actions/configure-aws-credentials/compare/v4...v5)

[Compare Source](https://redirect.github.com/aws-actions/configure-aws-credentials/compare/v4...v5)

</details>

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### Configuration

📅 **Schedule**: Branch creation - Between 12:00 AM and 03:59 AM, on day 1 of the month ( * 0-3 1 * * ) (UTC), 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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 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

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Author: cloudquery-ci[bot]

README.md

@@ -29,7 +29,7 @@ jobs:
 
       # Setup AWS credentials (example)
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@7474bc4690e29a8392af63c5b98e7449536d5c3a # v4
+        uses: aws-actions/configure-aws-credentials@8df5847569e6427dd6c4fb1cf565c83acfa8afa7 # v6
         with:
           role-to-assume: <role-arn>
           aws-region: <region>