typekit: use OROCOS_SUFFIX as per v2.3.0 convention.
typekit: use OROCOS_SUFFIX as per v2.3.0 convention.

Signed-off-by: Peter Soetens <4b8373d016f277527198385ba72fda0feb5da015@thesourceworks.com>

doudou/modelkit-component,doudou/modelkit-component