[stable-v2.13] west.yml: update zephyr to 4512cbf509cc #20526

Job	Run time
manifest-check	47s
LP64-WIP	4m 5s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 42s
build-linux (mnfst, mtl lnl)	6m 30s
build-linux (zmain, mtl lnl)	5m 42s
build-linux (mnfst, tgl tgl-h)	5m 28s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	6m 37s
build-linux (zmain, ptl)	5m 9s
build-linux (zmain, tgl tgl-h)	5m 25s
build-linux (mnfst, ptl)	4m 59s
build-windows (imx8 imx8x imx8m imx8ulp)	8m 14s
build-linux (-d, mnfst, lnl)	5m 10s
build-windows (mtl lnl)	7m 16s
build-windows (tgl tgl-h)	6m 38s
build-linux (mnfst, --all)	12m 13s
build-windows (-d, lnl)	6m 16s
build-windows (ptl)	6m 7s
compare-linux-win	27s
	1h 43m 45s

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