Words of Yeshua 0.5.3

Display and window controls\n\n- Added configurable display scaling (DPI): 80% through 150%.\n- Added preferred window resolution presets from Auto through 1920x1080.\n- Applied display scaling in browser-based runtimes and native scaling/resizing in Electron.\n- Added local persistence, reset support, and automated coverage for the new settings.\n- Fixed the display-scale CSS variable so changes take effect immediately.