erp5_travel_expense: Use standard way to define custom signature_sub_storage

bt5/erp5_travel_expense/PathTemplateItem/web_page_module/gadget_hr_jio_js.js

@@ -322,13 +322,15 @@
               type: "erp5",
               url: hateoas_url,
               default_view_reference: default_view
+            },
+            signature_sub_storage: {
+              type: "query",
+              sub_storage: {
+                type: "indexeddb",
+                database: "expense-hash-list"
+              }
             }
           });
-          gadget.state_parameter_dict.jio_storage.__storage._signature_sub_storage = jIO.createJIO({
-            type: "indexeddb",
-            database: gadget.state_parameter_dict.jio_storage.__storage._signature_hash
-          });
-          gadget.state_parameter_dict.jio_storage.__storage._signature_sub_storage.__storage._sub_storage = gadget.state_parameter_dict.jio_storage.__storage._local_sub_storage;
         });
 
     })

bt5/erp5_travel_expense/PathTemplateItem/web_page_module/gadget_hr_jio_js.xml

@@ -68,6 +68,7 @@
             <value>
               <tuple>
                 <string>contributor/person_module/2</string>
+                <string>contributor/person_module/5</string>
               </tuple>
             </value>
         </item>
@@ -224,7 +225,7 @@
             </item>
             <item>
                 <key> <string>actor</string> </key>
-                <value> <string>supercedriclen</string> </value>
+                <value> <string>cedric.le.ninivin</string> </value>
             </item>
             <item>
                 <key> <string>comment</string> </key>
@@ -238,7 +239,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>956.57502.32307.34304</string> </value>
+                <value> <string>961.29586.17351.25838</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -256,7 +257,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1490349163.71</float>
+                        <float>1502904164.51</float>
                         <string>UTC</string>
                       </tuple>
                     </state>