Add Perplexity copilot to Terminal Pro

[DidierRLopes]

https://x.com/didier_lopes/status/1825367801965555936

[minhhoang1023]

@DidierRLopes I followed the README and came across an error. Not sure why I had to add my OpenAI key as this is perplexity. Also if i need to add it, it'd be good to include this in the readme. Once i added, everything worked

File "/Users/minh/Library/Caches/pypoetry/virtualenvs/perplexity-copilot-ggaLRHJn-py3.11/lib/python3.11/site-packages/uvicorn/importer.py", line 19, in import_from_string module = importlib.import_module(module_str) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/Cellar/[email protected]/3.11.3/Frameworks/Python.framework/Versions/3.11/lib/python3.11/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<frozen importlib._bootstrap>", line 1206, in _gcd_import File "<frozen importlib._bootstrap>", line 1178, in _find_and_load File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 690, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 940, in exec_module File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed File "/Users/minh/Desktop/DareData/GameStonk/copilot-for-terminal-pro/perplexity-copilot/perplexity_copilot/main.py", line 37, in <module> client = OpenAI( ^^^^^^^ File "/Users/minh/Library/Caches/pypoetry/virtualenvs/perplexity-copilot-ggaLRHJn-py3.11/lib/python3.11/site-packages/openai/_client.py", line 105, in __init__ raise OpenAIError( openai.OpenAIError: The api_key client option must be set either by passing api_key to the client or by setting the OPENAI_API_KEY environment variable