west.yml: update zephyr to fb01c781b6c #21691

Job	Run time
manifest-check	2m 48s
LP64-WIP	3m 44s
build-windows (mtl lnl)	11m 24s
build-windows (imx8 imx8x imx8m imx8ulp)	14m 41s
build-windows (-d, lnl)	9m 57s
build-linux (mnfst, --all)	16m 14s
build-windows (ptl)	8m 38s
build-windows (tgl tgl-h)	12m 34s
build-linux (zmain, tgl tgl-h)	5m 18s
build-linux (zmain, mtl lnl)	5m 38s
build-linux (mnfst, mtl lnl)	5m 41s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 34s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	7m 8s
build-linux (mnfst, tgl tgl-h)	5m 39s
build-linux (zmain, ptl)	4m 15s
build-linux (mnfst, ptl)	4m 40s
build-linux (-d, mnfst, lnl)	4m 43s
compare-linux-win	1m 44s
	2h 11m 20s

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