core-code: add the web applications for the servers and clients for e… - #9

test/test_TCP_server.py:1:1: unformatted: File would be reformatted

test/test_TCP_client.py:1:1: unformatted: File would be reformatted

PyFlow/transfer_web/web_front/client_backend.py:81:6: unformatted: File would be reformatted

PyFlow/transfer_web/web_backend/server_backend.py:67:6: unformatted: File would be reformatted

PyFlow/network_api/rsa_crypto.py:47:1: unformatted: File would be reformatted

PyFlow/network_api/connect_tcp.py:37:1: unformatted: File would be reformatted

PyFlow/flow_setup.py:36:17: unformatted: File would be reformatted

PyFlow/add_extension.py:96:61: unformatted: File would be reformatted

PyFlow/__main__.py:3:12: unformatted: File would be reformatted

PyFlow/__init__.py:3:1: unformatted: File would be reformatted

PyFlow/command_control_extension_tcp.py:252:12: PLW0603 Using the global statement to update `client_instance` is discouraged

PyFlow/command_control_extension_tcp.py:252:12: PLW0603 Using the global statement to update `client_instance` is discouraged

PyFlow/command_control_extension_tcp.py:182:101: E501 Line too long (123 > 100)

PyFlow/command_control_extension_tcp.py:163:18: PLW1510 `subprocess.run` without explicit `check` argument help: Add explicit `check=False`

PyFlow/command_control_extension_tcp.py:144:25: PLR2004 Magic value used in comparison, consider replacing `3` with a constant variable

PyFlow/command_control_extension_tcp.py:137:12: PLW0602 Using global for `command_counter` but no assignment is done

PyFlow/command_control_extension_tcp.py:136:5: PLR0915 Too many statements (56 > 50)

PyFlow/command_control_extension_tcp.py:1:1: I001 Import block is un-sorted or un-formatted help: Organize imports

PyFlow/add_extension.py:1:1: I001 Import block is un-sorted or un-formatted help: Organize imports