Update dependency pulumi/pulumi-awsx to v2.12.3

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
pulumi/pulumi-awsx	patch	2.12.1 -> 2.12.3

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Release Notes

pulumi/pulumi-awsx (pulumi/pulumi-awsx)

### [`v2.12.3`](https://togithub.com/pulumi/pulumi-awsx/compare/v2.12.2...v2.12.3) [Compare Source](https://togithub.com/pulumi/pulumi-awsx/compare/v2.12.2...v2.12.3) ### [`v2.12.2`](https://togithub.com/pulumi/pulumi-awsx/compare/v2.12.1...v2.12.2) [Compare Source](https://togithub.com/pulumi/pulumi-awsx/compare/v2.12.1...v2.12.2)

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Configuration

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♻ 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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