v5.3.0-beta.11

Features

• UI: Escape hatch CSS on for "active" tablist buttons (#8989)
• Addon-docs: Added dark theme option to source component (#8732)
• Triconfig: Configure UI options overhaul (#8871)

Bug Fixes

• Addon-docs: Fix vertical alignment of props expandable (#8953)
• Addon-links: Fix return type of linkTo and examples (#8975)