Meshtastic Firmware 2.1.9.d43ddc9 Beta

Enhancements

• HAM mode updates, ESP platform update in #2269
• Node Info Packet Logic updates @caveman99 in #2282
• Remove screen brightness adjustment on long press for esp32 devices by @caveman99 in #2430
• Check for memory before extending the nodedb #2264 by @caveman99 in #2298

Bug Fixes

• Go back to 5 second button press by @caveman99 in #2431
• Fix missing msh MQTT default topic. by @caveman99 in #2432
• Add flush to filesystem before closing write file. by @caveman99 in #2433
• Fix for BLE names missing characters from the last 4 of MAC (#2312)" by @caveman99 in #2435

Full Changelog: v2.1.8.ee971e3...v2.1.9.d43ddc9