Update to v6.2.5 open-source release

[simonkrol]

Updates Github to v6.2.5 open source release

Fixed

• Ensure accurate image metadata when generating Amazon Rekognition compatible images #374
• Upgraded axios to v1.6.5 for vulnerability CVE-2023-26159
• Exclude demo-ui-config from being deleted upon BucketDeployment update sync when updating to a new version

Changed

• Overlay requests with an overlay image with one or both dimensions greater than the base image now returns a 400 bad request status with the message "Image to overlay must have same dimensions or smaller", previously returned a 500 internal error #405
• cdk update to 2.118.0
• typescript update to 5.3.3
• GIF files without multiple pages are now treated as non-animated, allowing all filters to be used on them #460

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[gsingh04]

lgtm

[theopape]

Thanks guys.