Update docker.io/curlimages/curl Docker tag to v8.1.2

This MR contains the following updates:

Package	Update	Change
docker.io/curlimages/curl	patch	8.1.0 -> 8.1.2

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Release Notes

curl/curl-container

v8.1.2

Changed

• fixed issue #​12 by using oci format when pushing manifests V2s2

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