Events api supplier - #389

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Possible null reference argument for parameter 'first' in 'RelationshipElement.RelationshipElement(IReference first = null, IReference second = null, List<IExtension>? extensions = null, string? category = null, string? idShort = null, List<ILangStringNameType>? displayName = null, List<ILangStringTextType>? description = null, IReference? semanticId = null, List<IReference>? supplementalSemanticIds = null, List<IQualifier>? qualifiers = null, List<IEmbeddedDataSpecification>? embeddedDataSpecifications = null)'.

The type 'AasCore.Aas3_1.IReference?' cannot be used as type parameter 'T' in the generic type or method 'Copying.Deep<T>(T)'. Nullability of type argument 'AasCore.Aas3_1.IReference?' doesn't match constraint type 'AasCore.Aas3_1.IClass'.

The type 'AasCore.Aas3_1.IReference?' cannot be used as type parameter 'T' in the generic type or method 'Copying.Deep<T>(T)'. Nullability of type argument 'AasCore.Aas3_1.IReference?' doesn't match constraint type 'AasCore.Aas3_1.IClass'.

Cannot convert null literal to non-nullable reference type.

Converting null literal or possible null value to non-nullable type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Possible null reference argument for parameter 'contentType' in 'File.File(string contentType = null, List<IExtension>? extensions = null, string? category = null, string? idShort = null, List<ILangStringNameType>? displayName = null, List<ILangStringTextType>? description = null, IReference? semanticId = null, List<IReference>? supplementalSemanticIds = null, List<IQualifier>? qualifiers = null, List<IEmbeddedDataSpecification>? embeddedDataSpecifications = null, string? value = null)'.

Possible null reference argument for parameter 'second' in 'RelationshipElement.RelationshipElement(IReference first = null, IReference second = null, List<IExtension>? extensions = null, string? category = null, string? idShort = null, List<ILangStringNameType>? displayName = null, List<ILangStringTextType>? description = null, IReference? semanticId = null, List<IReference>? supplementalSemanticIds = null, List<IQualifier>? qualifiers = null, List<IEmbeddedDataSpecification>? embeddedDataSpecifications = null)'.

Possible null reference argument for parameter 'first' in 'RelationshipElement.RelationshipElement(IReference first = null, IReference second = null, List<IExtension>? extensions = null, string? category = null, string? idShort = null, List<ILangStringNameType>? displayName = null, List<ILangStringTextType>? description = null, IReference? semanticId = null, List<IReference>? supplementalSemanticIds = null, List<IQualifier>? qualifiers = null, List<IEmbeddedDataSpecification>? embeddedDataSpecifications = null)'.

Cannot convert null literal to non-nullable reference type.

Converting null literal or possible null value to non-nullable type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.