Possible null reference argument for parameter 'user' in 'Task<string> UserManager<JoinIdentityUser>.GenerateChangeEmailTokenAsync(JoinIdentityUser user, string newEmail)'.

Possible null reference argument for parameter 'connectionString' in 'IHealthChecksBuilder SqlServerHealthCheckBuilderExtensions.AddSqlServer(IHealthChecksBuilder builder, string connectionString, string healthQuery = "SELECT 1;", Action<SqlConnection>? configure = null, string? name = null, HealthStatus? failureStatus = null, IEnumerable<string>? tags = null, TimeSpan? timeout = null)'.

Possible null reference argument for parameter 'jwtSecretOptions' in 'IServiceCollection AuthenticationConfigurator.AddJoinAuth(IServiceCollection services, JwtSecretOptions jwtSecretOptions, IWebHostEnvironment environment, IConfigurationSection authSection)'.

'Services.AddUserServicesOnly(IServiceCollection)' is obsolete: 'После того, как IdPortal заработает, убрать отсюда UserService в отдельную сборку в принципе'

Dereference of a possibly null reference.

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

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

The IncludeOpenAPIAnalyzers property and its associated MVC API analyzers are deprecated and will be removed in a future release.

Possible null reference argument for parameter 'value' in 'void DefaultJsonFormatter.WriteString(string value, TextWriter output)'.

Possible null reference argument for parameter 'value' in 'void DefaultJsonFormatter.WriteJsonProperty(string name, object value, ref string precedingDelimiter, TextWriter output)'.

Possible null reference argument for parameter 'typeTag' in 'void DefaultJsonFormatter.WriteStructure(string typeTag, IEnumerable<LogEventProperty> properties, TextWriter output)'.

Possible null reference argument for parameter 'value' in 'void DefaultJsonFormatter.WriteLiteral(object value, TextWriter output, bool forceQuotation = false)'.

Dereference of a possibly null reference.

'Exception.GetObjectData(SerializationInfo, StreamingContext)' is obsolete: 'This API supports obsolete formatter-based serialization. It should not be called or extended by application code.' (https://aka.ms/dotnet-warnings/SYSLIB0051)

'SerializationInfo.SerializationInfo(Type, IFormatterConverter)' is obsolete: 'Formatter-based serialization is obsolete and should not be used.' (https://aka.ms/dotnet-warnings/SYSLIB0050)

'FormatterConverter' is obsolete: 'Formatter-based serialization is obsolete and should not be used.' (https://aka.ms/dotnet-warnings/SYSLIB0050)

Cannot convert null literal to non-nullable reference type.