Improve usage of pythonic resources

[balazsdukai]

The new pythonic resources allow us to pass the resource directly as a parameter to the asset, instead of going through the asset context.

A simplified example of what we have now:

@asset(
    required_resource_keys={"file_store"},
    partitions_def=PartitionDefinitionAHN(),
)
def laz_files_ahn3(context):
    context.resources.file_store.file_store.data_dir

What is possible with the pythonic resource:

@asset(partitions_def=PartitionDefinitionAHN())
def laz_files_ahn3(context, file_store: FileStoreResource):
    file_store.data_dir

While the first works, the second approach has a few advantages, it's shorter and we get code completion and type checking in the editor.

Finish the migration of the assets to the pythonic resource usage.