HID class improvements (#11) #124

Job	Run time
unit-test	40s
build-board (device/audio_test device/board_test device/cdc_dual_ports device/cdc_msc)	18s
build-board (device/cdc_msc_freertos device/dfu_runtime device/hid_composite device/hid_composite...	17s
build-arm (broadcom_32bit)	40s
build-arm (imxrt)	3m 37s
build-arm (lpc15)	49s
build-board (device/hid_generic_inout device/hid_multiple_interface device/midi_test device/msc_d...	24s
build-arm (lpc18)	1m 14s
build-board (device/net_lwip_webserver)	17s
build-board (device/uac2_headset device/usbtmc device/webusb_serial host/cdc_msc_hid)	24s
build-arm (lpc54)	1m 30s
build-arm (lpc55)	2m 25s
build-arm (mm32)	57s
build-arm (msp432e4)	1m 0s
build-arm (nrf)	4m 42s
build-arm (rp2040)	40m 56s
build-arm (samd11)	1m 42s
build-arm (samd21)	9m 21s
build-arm (samd51)	10m 5s
build-arm (saml2x)	7m 5s
build-arm (stm32f0)	1m 55s
build-arm (stm32f1)	1m 20s
build-arm (stm32f4)	4m 18s
build-arm (stm32f7)	3m 14s
build-arm (stm32h7)	2m 49s
build-arm (stm32l4)	2m 5s
build-arm (tm4c123)	44s
build-arm (xmc4000)	52s
	1h 45m 40s

Provide feedback