chore: add cubicweb-rq dependency

cubicweb_rodolf/__pkginfo__.py

@@ -16,6 +16,7 @@
 __depends__ = {
     "cubicweb[postgresql]": ">= 4.5.2,< 5.0.0",
     "cubicweb-file": None,
+    "cubicweb-rq": None,
 }
 __recommends__ = {}