Merge topic 'execute_process-no-extension'

fc6231bee5 libuv: win/spawn: run executables with no file extension
b37d9378de libuv: Revert "win/spawn: run executables with no file extension"

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kyle Edwards <kyle.edwards@kitware.com>
Merge-request: !9033