This commit updates the .gitignore file to exclude common Python development artifacts
such as __pycache__ directories, .env files, virtual environment folders, and other
standard Python project ignores.
The commit introduces a new plot function that visualizes user growth data using matplotlib. It creates a line chart with dates on the x-axis and user counts on the y-axis, including axis labels, a title, and a grid for improved readability. The plot is saved to a PNG file for documentation purposes.
retoor