fix(go): build with Go 1.26.10 and bump go-chi/chi to v5.4.0 - #227

The job has exceeded the maximum execution time of 6h0m0s

The operation was canceled.

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830, actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/