erp5_workflow_test_data: add develop group.

bt5/erp5_workflow_test_data/PathTemplateItem/portal_categories/group/develop_group.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="Category" module="erp5.portal_type"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>categories</string> </key>
+            <value>
+              <tuple>
+                <string>group/develop_group</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>codification</string> </key>
+            <value> <string>DEVELOP</string> </value>
+        </item>
+        <item>
+            <key> <string>description</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>develop_group</string> </value>
+        </item>
+        <item>
+            <key> <string>portal_type</string> </key>
+            <value> <string>Category</string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string>Develop</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>