chore: update konnector-dev example

konnector-dev-config.example.json

 {
   "COZY_URL": "http://cozy.tools:8080",
   "fields": {
-    "pointId": 0,
+    "pointId": 12345678901234,
     "lastname": "",
     "firstname": "",
     "postalCode": "69003",
     "address": "",
     "city": "Lyon",
-    "sgeLogin": "",
-    "boBaseUrl": "",
+    "sgeLogin": "donnees.energie@grandlyon.com",
+    "boBaseUrl": "https://ecolyo-agent-rec.apps.grandlyon.com/api/sge",
     "boToken": "",
     "contractId": "",
-    "wso2BaseUrl": "",
+    "wso2BaseUrl": "https://apis.grandlyon.fr",
     "apiToken": ""
   }
 }