OmitNomis/ShareSansarScraper — reverse-engineered prompt

Build me a simple Python scraper for the ShareSansar today share price page. I want it to collect the daily market table, save the result as a CSV file named with the current date, and keep all of the CSV files in a data folder so I can look back at older days.

After each scrape, also create or update one Excel workbook that combines all saved CSV files, with each date as its own worksheet. I should be able to run it manually from the terminal, and it should also be ready to run automatically on GitHub every day around market close in Nepal time. When the automated run finishes, it should commit the new CSV and updated Excel file back to the repo.

Please make the setup easy, include the dependency file, keep the scraper named clearly, and add a short README that explains how to install, run it manually, and where the daily CSV and combined Excel files will be saved. Look up current docs online if you need to.