fix: update code to recent version of CW

cubicweb_dataprocessing/hooks.py

@@ -47,7 +47,7 @@ def process_missing_dependency(cls, req, rset=None, eidfrom=None, eidto=None, **
     """Return 1 if the process has a dependency"""
     if not eidfrom:
         return 0
-    if req.entity_metas(eidfrom)["type"] != "DataTransformationProcess":
+    if req.entity_type(eidfrom) != "DataTransformationProcess":
         return 0
     if req.execute(
         "Any X WHERE EXISTS(X process_depends_on Y)," "            X eid %(eid)s",