* boards: corvon 743v1 support (Docs and LED alignment)
This PR addresses #24769 by providing the required official documentation, while simultaneously aligning the board's LED semantics entirely with the PX4 standard.
Key Changes:
- Add complete corvon 743v1 hardware documentation and manufacturer link.
- Fix LED out-of-bounds bug and strictly align RGB states to Pixhawk standard (LED_BLUE=0, LED_RED=1, LED_GREEN=3).
- Update bootloader pin config (hw_config.h) to use red LED for boot/error, and update pre-built bootloader.bin.
* Prettier and file reduce
* docs: address reviewer feedback & board ID fix
* Apply suggestion from @hamishwillee
Co-authored-by: Hamish Willee <hamishwillee@gmail.com>
* docs: resolve final reviewer feedback (PPM, Debug Port, Manufacturer List)
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Co-authored-by: Hamish Willee <hamishwillee@gmail.com>
Co-authored-by: Ramon Roche <mrpollo@gmail.com>
