chore: bump github.com/apache/arrow-go/v18 from 18.4.1 to 18.5.0 in /data-generator/swift-datagen#121

kou merged 1 commit intomainapache/arrow-swift:mainfrom

dependabot/go_modules/data-generator/swift-datagen/github.com/apache/arrow-go/v18-18.5.0apache/arrow-swift:dependabot/go_modules/data-generator/swift-datagen/github.com/apache/arrow-go/v18-18.5.0Copy head branch name to clipboard