Add project files.

Accounting/appsettings.json

@@ -0,0 +1,12 @@
+{
+  "ConnectionStrings": {
+    "DefaultConnection": "Server=Oemansv7Win;Database=AccountingDb;Persist Security Info=True;User ID=sa;Password=SAOemansv7SA;Trust Server Certificate=True"
+  },
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}