Feature: Share button, similar to wordle

[Json-To-String]

An example wordle output is here:
Wordle 1,294 3/6

🟧⬛🟧🟧⬛
🟧🟧🟧🟧⬛
🟧🟧🟧🟧🟧

We want to edit 06_results_page.py 's
download_form to

• grab the quiz results
• save the results to pdf or png
• present the option to share