Add e-ink mode with device detection and grayscale theme#22663

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jkmassel wants to merge 2 commits intotrunkfrom

jkmassel/ereader-support

Commits on Mar 7, 2026

Add e-ink mode with device detection, grayscale theme, and settings

jkmassel
and
claude
committed
Add Device Info screen to Help & Support

jkmassel
and
claude
committed