Possible null reference argument for parameter 'source' in 'string? JsonQueryExtensions.ExtractValue<string>(JsonNode source, string name)'.

Possible null reference argument for parameter 'source' in 'int JsonQueryExtensions.ExtractValue<int>(JsonNode source, string name)'.

Possible null reference argument for parameter 'source' in 'string? JsonQueryExtensions.ExtractValue<string>(JsonNode source, string name)'.

Non-nullable property 'name' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Dereference of a possibly null reference.

Non-nullable property 'Txt' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'LimitedConnectionString' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'ConnectionString' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'AdminConnectionString' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.