mixin: Add eos notification #746

Job	Run time
manifest-check	1m 1s
LP64-WIP	3m 0s
build-windows (mtl lnl)	5m 10s
build-windows (imx8 imx8x imx8m imx8ulp)	5m 1s
build-windows (tgl tgl-h)	5m 8s
build-windows (ptl)	5m 12s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	3m 0s
build-windows (-d, lnl)	5m 15s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	3m 21s
build-linux (zmain, mtl lnl)	3m 14s
build-linux (zmain, ptl)	3m 12s
build-linux (mnfst, ptl)	3m 12s
build-linux (mnfst, tgl tgl-h)	3m 3s
build-linux (zmain, tgl tgl-h)	3m 57s
build-linux (-d, mnfst, lnl)	3m 29s
build-linux (mnfst, --all)	3m 14s
build-linux (mnfst, mtl lnl)	3m 9s
compare-linux-win	23s
	1h 3m 1s

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