refactor(pkg): stop qualifying stdune in sat #29497

Job	Run time
Format	42s
Documentation	57s
Coq 8.16.1	6m 12s
Build (macos-latest, 5.1.x)	1s
Nix (macos-latest)	1s
Build (ubuntu-latest, 5.1.x)	1m 15s
Nix (ubuntu-latest)	32s
Wasm_of_ocaml	8m 3s
Build (ocaml-variants.5.3.0+trunk, ubuntu-latest, true)	1m 8s
Build (4.14.x, ubuntu-latest, true)	1m 9s
Build (4.14.x, macos-latest, true)	1s
Build microbenchmarks	1m 58s
Create local opam switch (macos-latest, 5)	1s
Build (5.1.x, macos-13, true)	3m 18s
Create local opam switch (macos-latest, 4.14)	1s
Create local opam switch (ubuntu-latest, 5)	4m 7s
Build (ocaml-base-compiler.4.14.2,system-msvc, windows-latest)	9m 20s
Build (ocaml-base-compiler.5.1.1,system-mingw, windows-latest)	2m 41s
Build monorepo benchmark docker image	2m 44s
Create local opam switch (ubuntu-latest, 4.14)	4m 22s
Build (4.08.x, ubuntu-latest, true)	1m 12s
Build (4.04.x, ubuntu-latest, true, true)	3m 46s
Build (4.02.x, ubuntu-latest, true)	3m 34s
	57m 5s

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