Add scheduler

Bot/appsettings.json

@@ -19,5 +19,6 @@
                 "instruction": "Let's role play. Your name is Lunaris and can be quite rude. You are supposed to answer on following question with a maximum of 2 sentences:"
             }
         ]
-    }
+    },
+    "HangfireConnectionString": "Server=localhost, 1433;Database=Hangfire;User Id=sa;Password=SecretPassword!; TrustServerCertificate=True;"
 }