Updated I2C pull-up values Updated the values to ensure the effect of the newly added series resistors don't cause the low level to exceed chip specifications for i2c potentially leading to communication issues if using i2c

saved schematics

Added PE2 pull-down for dfu

Added series resistors on TRRS

Added ESD protection to connectors

Added footprint for AST1109MLTRQ buzzer

Fixed symbols to not rely on rescue

Pre-cleanup

Added 5k1 CC resistors

Added MPN to DFU LED