General: Bump the pinned hash for Gutenberg to dd294ab.
This updates the pinned commit hash of the Gutenberg repository from 943e0d825bb66ba582e9a10d32743cbb136de460 to dd294ab86ceaf9f3d7d42a09b78f399238ce8826 and merges cherry-picked changes to the wp/7.1 branch into the 7.1.1 release. Only the editor and upload-media package hashes changed in the regenerated manifest.
A full list of changes included in this commit can be found on GitHub:
https://github.com/WordPress/gutenberg/compare/943e0d825bb66ba582e9a10d32743cbb136de460...dd294ab86ceaf9f3d7d42a09b78f399238ce8826
The following commits are included:
The PHP changes carried by three of those pull requests do not travel through the package build and are already on the branch.
Follow-up to [63319], [63489], [63547], [63572].
Reviewed by jorbin.
Props andraganescu, wildworks.
Fixes #66037.