chore: Bump github.com/moby/buildkit from 0.9.2 to 0.9.3#4

dependabot[bot] wants to merge 1 commit intomainlinecloudeteer/copilot-cli:mainlinefrom

dependabot/go_modules/github.com/moby/buildkit-0.9.3cloudeteer/copilot-cli:dependabot/go_modules/github.com/moby/buildkit-0.9.3Copy head branch name to clipboard