Wasm_of_ocaml support #28962

Job	Run time
Format	1m 6s
Coverage (5.1.x)	9m 34s
Coq 8.16.1	7m 30s
Build (macos-latest, 5.1.x)	8m 34s
Create local opam switch (macos-latest, 5)	6m 11s
Build (ubuntu-latest, 5.1.x)	9m 11s
Documentation	52s
Create local opam switch (macos-latest, 4.14)	7m 29s
Build (ocaml-variants.5.3.0+trunk, ubuntu-latest, true)	5m 3s
Build monorepo benchmark docker image	3m 57s
Create local opam switch (ubuntu-latest, 5)	4m 57s
Build (4.14.x, ubuntu-latest, true)	1m 48s
Create local opam switch (ubuntu-latest, 4.14)	5m 3s
Nix (macos-latest)	2m 5s
Wasm_of_ocaml	9m 50s
Nix (ubuntu-latest)	54s
Build (4.14.x, macos-latest, true)	3m 31s
Build microbenchmarks	2m 19s
Build (5.1.x, macos-13, true)	5m 26s
Build (ocaml-base-compiler.4.14.2,system-msvc, windows-latest)	10m 35s
Build (ocaml-base-compiler.5.1.1,system-mingw, windows-latest)	10m 27s
Build (4.08.x, ubuntu-latest, true)	1m 36s
Build (4.04.x, ubuntu-latest, true, true)	4m 47s
Build (4.02.x, ubuntu-latest, true)	4m 0s
	2h 6m 45s

Provide feedback