Add hrm back to second layer #484

Job	Run time
build / Fetch Build Keyboards	8s
build / Build (seeeduino_xiao_ble, akohekohe rgbled_adapter, studio-rpc-usb-uart, akohekohe)	1m 34s
build / Build (seeeduino_xiao_ble, akohekohe rgbled_adapter, zmk-usb-logging studio-rpc-usb-uart, -DCONFI...	1m 35s
build / Build (seeeduino_xiao_ble, rommana_dongle dongle_display, studio-rpc-usb-uart, rommana_central_do...	1m 57s
build / Build (seeeduino_xiao_ble, rommana_left rgbled_adapter, studio-rpc-usb-uart, rommana_central_left)	1m 47s
build / Build (seeeduino_xiao_ble, rommana_left rgbled_adapter, -DCONFIG_ZMK_SPLIT_ROLE_CENTRAL=n, romman...	1m 37s
build / Build (seeeduino_xiao_ble, rommana_right rgbled_adapter, rommana_peripheral_right)	1m 29s
build / Build (seeeduino_xiao_ble, rommana_dongle dongle_display, zmk-usb-logging studio-rpc-usb-uart, -D...	1m 50s
build / Build (seeeduino_xiao_ble, sweep_dongle dongle_display, studio-rpc-usb-uart, sweep_central_dongle)	1m 56s
build / Build (nice_nano_v2, sweep_left led_indicator, studio-rpc-usb-uart, sweep_central_left)	1m 58s
build / Build (nice_nano_v2, sweep_left led_indicator, -DCONFIG_ZMK_SPLIT_ROLE_CENTRAL=n, sweep_periphera...	1m 32s
build / Build (nice_nano_v2, sweep_right led_indicator, sweep_peripheral_right)	1m 38s
build / Build (nice_nano_v2, sweep_left led_indicator, zmk-usb-logging studio-rpc-usb-uart, -DCONFIG_LOG_...	1m 37s
build / Build (seeeduino_xiao_ble, settings_reset)	1m 17s
build / Build (nice_nano_v2, settings_reset)	1m 27s
build / Merge Output Artifacts	3s
	23m 25s

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