* Tweak - WC 7.0 compatibility.
* Add - Show notice for to be dropped WP<5.8 & WC<6.7 versions. * Dev - Add bundlewatch to monitor the size of bundles. * Dev - Fix tests in WC 6.9. * Dev - Updated `sass@^1.54.9` & gulp related packages.
* Fix - Dev - Add branch-labels GH workflow. * Fix - Dev - Fixed missed `changelog: doc`. * Fix - Fix version string in package files. * Tweak - WC 6.9 compatibility.