Bump mingo from 6.2.1 to 7.2.2 - #37

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: coverallsapp/github-action@master. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/