[WIP] Testing and debugging

[Olshansk]

There are a handful of things to resolve before this is merged in.

1. Several TODO_IN_THIS_... that we have to identify and see if it's an actual issue
2. Option (1) in the installation process doesn't work due to the following error (i.e. missing .dylib file)

   Traceback (most recent call last):
     File "/Users/olshansky/workspace/pocket/poktroll-clients-py/example.py", line 3, in <module>
       from poktroll_clients.proto.poktroll.application.tx_pb2 import *
     File "/Users/olshansky/workspace/pocket/poktroll-clients-py/venv/lib/python3.11/site-packages/poktroll_clients/__init__.py", line 4, in <module>
       from .go_memory import ffi, libpoktroll_clients, go_ref, check_err, check_ref, GoManagedMem
     File "/Users/olshansky/workspace/pocket/poktroll-clients-py/venv/lib/python3.11/site-packages/poktroll_clients/go_memory.py", line 5, in <module>
       from poktroll_clients.ffi import ffi, libpoktroll_clients
     File "/Users/olshansky/workspace/pocket/poktroll-clients-py/venv/lib/python3.11/site-packages/poktroll_clients/ffi.py", line 261, in <module>
       lib_load_path = get_packaged_library_path()
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
     File "/Users/olshansky/workspace/pocket/poktroll-clients-py/venv/lib/python3.11/site-packages/poktroll_clients/ffi.py", line 236, in get_packaged_library_path
       raise OSError(
   OSError: Native library not found for Darwin arm64
   Expected path: /Users/olshansky/workspace/pocket/poktroll-clients-py/venv/lib/python3.11/site-packages/poktroll_clients/lib/libpoktroll_clients-arm64.dylib
   Expected filename: libpoktroll_clients-arm64.dylib

3. Use black to format all .py files in the repo.
4. When I try to build the .whl myself the source files aren't there:

   $ pip show -f poktroll-clients
   Name: poktroll-clients
   Version: 0.2.0a0.dev1
   Summary: Python bindings for the Pocket Network protocol client library (libpoktroll-clients)
   Home-page:
   Author:
   Author-email: Bryan White <[email protected]>
   License:
   Location: /Users/olshansky/.local/share/virtualenvs/poktroll-clients-py--Q_wU4NY/lib/python3.11/site-packages
   Requires: atomics, cffi, protobuf
   Required-by:
   Files:
     poktroll_clients-0.2.0a0.dev1.dist-info/INSTALLER
     poktroll_clients-0.2.0a0.dev1.dist-info/METADATA
     poktroll_clients-0.2.0a0.dev1.dist-info/RECORD
     poktroll_clients-0.2.0a0.dev1.dist-info/REQUESTED
     poktroll_clients-0.2.0a0.dev1.dist-info/WHEEL
     poktroll_clients-0.2.0a0.dev1.dist-info/direct_url.json
     poktroll_clients-0.2.0a0.dev1.dist-info/licenses/LICENSE