some optimizations and adaptions to own usage #24

Job	Run time
get-grouped-hardware	11s
get-changed-files	3s
core-coverage	0s
board-changes	12s
nightly	0s
compile-matrix	4s
build (adafruit_kb2040, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_r...	1m 34s
build (bluemicro840_v1, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_r...	1m 51s
build (boardsource_blok, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_...	1m 17s
build (mikoto_520, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_right"}])	2m 4s
build (nice_nano, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_right"}])	2m 4s
build (nice_nano_v2, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_righ...	3m 10s
build (nrfmicro_11, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_right...	1m 46s
build (nrfmicro_11_flipped, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_cor...	1m 48s
build (nrfmicro_13, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_right...	2m 3s
build (nrfmicro_13_52833, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne...	3m 4s
build (proton_c, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_right"}])	2m 21s
build (puchi_ble_v1, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_aurora_corne_righ...	3m 13s
build (sparkfun_pro_micro_rp2040, [{"shield":"splitkb_aurora_corne_left"},{"shield":"splitkb_auro...	1m 24s
	28m 9s

Provide feedback