[CP 1680] [NO-JIRA] fix(ci): add 'acf' to spellcheck wordlist for AGFHC acf_lvl… - #651

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-go@v5. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/