[DNM][CI only] test a reproducible LLEXT fix #20684

Job	Run time
LP64-WIP	4m 10s
manifest-check	51s
build-windows (mtl lnl)	8m 42s
build-windows (imx8 imx8x imx8m imx8ulp)	9m 32s
build-windows (ptl)	6m 19s
build-windows (tgl tgl-h)	7m 23s
build-linux (mnfst, imx8 imx8x imx8m imx8ulp)	6m 38s
build-linux (mnfst, ptl)	5m 1s
build-linux (zmain, mtl lnl)	5m 49s
build-windows (-d, lnl)	6m 15s
build-linux (mnfst, tgl tgl-h)	3m 7s
build-linux (zmain, imx8 imx8x imx8m imx8ulp)	7m 9s
build-linux (zmain, ptl)	3m 20s
build-linux (mnfst, --all)	16m 19s
build-linux (zmain, tgl tgl-h)	5m 32s
build-linux (mnfst, mtl lnl)	5m 58s
build-linux (-d, mnfst, lnl)	4m 38s
compare-linux-win	32s
	1h 47m 15s

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