## Summary
Adds define to omit optional fonts from the build. This reduces time to
flash from >31s to <13s. Useful for development that doesn't require
fonts. Addresses #193
Invoke it like this during development:
`PLATFORMIO_BUILD_FLAGS="-D OMIT_FONTS" pio run --target upload && pio
device monitor`
Changing the define causes `pio` to do a full rebuild (but it will be
quick if you keep the define).
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### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? NO
Jonas Diemer
9a9dc044ce