[DO NOT MERGE] Text Block UI Rework & Abstracting - Multiline Editing, Tab Ribbon UI, & Other Goodies - #150

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-java@v4, actions/upload-artifact@v4, gradle/actions/setup-gradle@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Failed to restore gradle-home-v1|Linux|build[27df40b80d25f4e0c5be504ed712742e]-955c3cde7855d742437055452d78d96ae441eaad: Error: Cache service responded with 400