Fix OAuth2 login redirect when using context path - #1892

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: dekinderfiets/pr-description-enforcer@f6a858878d694ff5b2760380fbcd21129030c5dd, kentaro-m/task-completed-checker-action@2ddb65fdd5577bae4a8e82e0564e459677aec893. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

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