feat(behaviors): Add behavior metadata information. #7027

Job	Run time
get-grouped-hardware	12s
get-changed-files	5s
core-coverage	9s
nightly	0s
board-changes	0s
compile-matrix	3s
build (nice_nano_v2, [{"shield":"corne_left"},{"shield":"corne_right"},{"shield":"romac"},{"shiel...	5m 41s
build (nrfmicro_13, [{"shield":"corne_left"},{"shield":"corne_right"},{"shield":"romac"},{"shield...	3m 30s
build (proton_c, [{"shield":"corne_left"},{"shield":"corne_right"},{"shield":"romac"},{"shield":"...	2m 37s
build (bdn9_rev2, [{}])	1m 27s
build (nice60, [{}])	1m 49s
build (seeeduino_xiao_ble, [{"shield":"hummingbird"}])	1m 51s
build (nrf52840_m2, [{"shield":"m60"}])	2m 5s
build (planck_rev6, [{}])	1m 30s
build (nice_nano, [{"shield":"romac_plus","cmake-args":"-DCONFIG_ZMK_RGB_UNDERGLOW=y -DCONFIG_WS2...	1m 50s
	22m 49s

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