[BUG] extension not recognizing additional options in requirements.txt

[cooper-grill]

Describe the bug
I have --extra-index-url defined on the first line of my requirements.txt file, and getting the error

--extra-index-url is not installed in your python environment, either install it (better to install requirements.txt altogether) or set the setting Use Python Virtual Environment=true to automatically install it in virtual environment (please note that this may slow down the analysis)

This also noticeably slows vscode "on save" actions

To Reproduce
create a requirements.txt file with the following contents:

--extra-index-url=https://download.pytorch.org/whl/cpu
torch==2.8.0+cpu

and save the file

Expected behavior
Ignore lines in the requirements.txt that define extra options

VSCode(please complete the following information):

• OS: Windows 11 (WSL environment)
• VSCode: 1.104.1
• Dependency Analytics Version: 0.10.1