feat(format): Ensure the metadata information to behave exactly the same across different languages

[acezen]

Is your feature request related to a problem? Please describe. Utilize ProtoBuf to ensure the metadata information of GAR file format to behave exactly the same across different languages.

Describe the solution you'd like Use ProtoBuf to define the metadata of GraphAr, including DataType, Property, PropertyGroup, VertexInfo, EdgeInfo, AdjacentList etc. And Libraries just rely on the generated code from ProtoBuf files.