* fix(mobile): draw Claude Code's ⏵⏵ mode marker on Android terminals
Android ships no font with U+23F4-23F7, so the terminal drew boxes.
Bundle a 664-byte Noto Sans Symbols 2 subset, inline it in both
terminal hosts, append it to the Android font stack only, and load it
with the Nerd font before the WebGL atlas first paints.
* fix(mobile): spell the terminal font probe glyphs as escapes
* refactor(mobile): tidy terminal symbols font wiring