I just released ktlint-gradle 11.6.0 which adds support for ktlint 1.0 and adds a new configuration for editorconfig overrides which will allow rules to be disabled in ktlint 0.49+. Please try it out and report any issues in the github issue tracker.
https://github.com/JLLeitschuh/ktlint-gradle/releases/tag/v11.6.0