…in server.py

…sharing purposes

… out code made during exploration

…odeV3

…S_LIST

…es' execute function

…rmeasures to avoid state leaks, ready ability to add extra params to clean class type clone

…other than 'required'/'optional' in the long run

…change formatting (need to change execution.py to recognize it as v3 as well)

…ng to edit execution.py code

…ew convention, make v1 test node have xyz be optional

…mplify defining basic types

…o longer necessary

…ls.hidden will only have values given for corresponding entries in the schema's hidden entry, fixed v3 node check in execution.get_input_data, some cleanup of whitespace and commented out code

…tiType.Input io_types renamed to types

Removed v3 resources - needs more time to cook

…ibility

V3 update - move ExecutionBlocker to graph_utils.py to avoid CI torch import too soon

`ComfyExtension` Example (PR to v3-definition)

…tempted to be loaded in nodes.py

V3 update - fixed ComfyExtension, removed v3/v1 test nodes from loading