Node.js 16 actions are deprecated

[VirenMistrys]

Hey vanekj,
We are currently using the latest version of the validate-json-action. When running one of our workflows we found this warning message:

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92, aws-actions/configure-aws-credentials@v2, hashicorp/setup-terraform@v2, actions/setup-node@v3, vanekj/validate-json-action@v1.0.0, thollander/actions-comment-pull-request@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/
The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

I have updated our workflow to connect to the latest version of the other actions, apart from this action. Can we have Node.js updated to version 20, please.