AgnostiqHQ/covalent: v0.27.0

Support for positional only, positional or keyword, variable positional, keyword only, variable keyword types of parameters is now added, e.g an electron can now use variable args and variable kwargs if the number/names of parameters are unknown during definition as def task(*args, **kwargs) which wasn't possible before.

Lattice.args added to store positional arguments passed to the lattice's workflow function.

get_named_params function added in _shared_files/utils.py which will return a tuple containing named positional arguments and named keyword arguments. The names help in showing and storing these parameters in the transport graph.

Tests to verify whether all kinds of input paramaters are supported by electron or a lattice.

No longer merging positional arguments with keyword arguments, instead they are separately stored in respective nodes in the transport graph.

inputs returned from _get_inputs function in covalent_dispatcher/_core/execution.py now contains positional as well as keyword arguments which further get passed to the executor.

Executors now support positional and keyword arguments as inputs to their executable functions.

Result object's _inputs attribute now contains both args and kwargs.

add_node_for_nested_iterables is renamed to connect_node_with_others and add_node_to_graph also renamed to add_collection_node_to_graph in electron.py. Some more variable renames to have appropriate self-explanatory names.

Nodes and edges in the transport graph now have a better interface to assign attributes to them.

Edge attribute variable renamed to edge_name.

In serialize function of the transport graph, if metadata_only is True, then only metadata attribute of node and source and target attributes of edge are kept in the then return serialized data.

Updated the tests wherever necessary to reflect the above changes

Deprecated required_params_passed since an error will automatically be thrown by the build_graph function if any of the required parameters are not passed.

Removed duplicate attributes from nodes in the transport graph.