Add example appsettings configuration file

Author: MarijaJoo

publish/appsettings.example.json

@@ -0,0 +1,25 @@
+{
+  "ConnectionStrings": {
+    "DefaultConnection": "Server=NameOfServer,WhichPort;Database=nameOfTheDatabse;User Id=YOUR_ID;Password=YOUR_PASSWORD;MultipleActiveResultSets=true;Encrypt=False;TrustServerCertificate=True"
+  },
+  "EmailSettings": {
+    "SmtpServer": "smtp.gmail.com",
+    "SmtpUserName": "mail@where.com",
+    "SmtpPassword": "password",
+    "SmtpServerPort": 587,
+    "EnableSsl": true,
+    "EmailDisplayName": "Name",
+    "SendersName": "Name"
+  },
+  "Logging": {
+    "LogLevel": {
+      "Default": "Trace",
+      "Microsoft": "Warning",
+      "Microsoft.Hosting.Lifetime": "Information"
+    },
+    "NLog": {
+      "RemoveLoggerFactoryFilter": true
+    }
+  },
+  "AllowedHosts": "*"
+}