Draft: [Feat] Bind dynamic attributes initialization with kwargs

Context

In the export context, while registering supported operators, we may need to initialize DynamicAttributes within ImplSpec objects.
Example for the Resize node :

@ExportLibCpp.register("Resize", 
    aidge_core.ImplSpec(
        [ # Input specifications
            aidge_core.IOSpec(aidge_core.dtype.any, aidge_core.dformat.nhwc),
            aidge_core.IOSpec(aidge_core.dtype.any, aidge_core.dformat.any),
            aidge_core.IOSpec(aidge_core.dtype.any, aidge_core.dformat.any)
        ],
        [ # Output specifications
            aidge_core.IOSpec(aidge_core.dtype.any, aidge_core.dformat.nhwc)
        ],
        # Attribute specification
        aidge_core.DynamicAttributes(interpolation_mode=aidge_core.Interpolation.Mode.CUBIC)
    ))

However until now, only the DynamicAttributes() (without arguments) constructor is binded.

Changes

Feat

• Bind DynamicAttributes(**kwargs)