[added] Implement user backend - #1669

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v2, actions/setup-node@v2, skjnldsv/read-package-engines-version-actions@v1.1. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Invalid JSDoc tag name "use"

Invalid JSDoc tag name "use"

Invalid JSDoc tag name "use"

Invalid JSDoc tag name "use"

Missing JSDoc @PARAM "space" description

'v-html' directive can lead to XSS attack

'v-html' directive can lead to XSS attack

Using exported name 'NcRichText' as identifier for default import

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/