codegen: Use builder API for array contains wrapper
codegen: Use builder API for array contains wrapper

flobrosch/vala-fixes,kamanashisroy/aroop,playya/vala,GNOME/vala,frida/vala,xdave/pvala,jessevdk/vala,tjol/vala-tjol,flobrosch/vala-fixes,Distrotech/vala,severinh/vala,tjol/vala-tjol,Distrotech/vala,spidermonkdust/vala,frida/vala,GNOME/vala,playya/vala,severinh/vala,playya/vala,kamanashisroy/aroop,spidermonkdust/vala,rvu95/vala,GNOME/vala,tjol/vala-tjol,rvu95/vala,frida/vala,jessevdk/vala,frida/vala,severinh/vala,flobrosch/vala-fixes,jessevdk/vala,frida/vala,Distrotech/vala,GNOME/vala,kamanashisroy/aroop,rvu95/vala,spidermonkdust/vala