WIP: update dependencies and remove use of logger_file_backend - #311

Requested loose Erlang/OTP version (24.2.1) not found in version list, at /builds/otp/amd64/ubuntu-24.04/builds.txt, with mirrors https://builds.hex.pm. Should you be using option 'version-type': 'strict'?

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/