Add Web3Modal + zkSync tutorial

[glitch-txs]

Tutorial submission

Title of the tutorial

Please provide the title of your tutorial.

• Web3Modal & zkSync Era

Brief tutorial description

Provide a brief description of your tutorial, including what it covers and what readers can learn from it.

• learn how to create a website and connect to zkSync ERA with your wallet.

Checklist

Please ensure you've completed the following tasks:

• I confirm that this tutorial is an original work and hasn't been published elsewhere.
• I confirm that I am the rightful intellectual property owner (author) of this submission.
• The tutorial includes referenced and relevant external sources (if applicable).
• The tutorial includes working code snippets to illustrate concepts.
• I have adhered to the tutorial guidelines provided in the repository.