docs: add Persian installation guide section to README

[Ali-Rahimpoor]

This change adds a brief Persian-language installation guide to help Persian-speaking users get started with the extension more easily, improving the experience for Iranian front-end developers 🌍

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[Ali-Rahimpoor]

This change adds a brief Persian-language installation guide to help Persian-speaking users get started with the extension more easily, improving the experience for Iranian front-end developers 🌍

[Ali-Rahimpoor]

This change adds a brief Persian-language installation guide to help Persian-speaking users get started with the extension more easily, improving the experience for Iranian front-end developers 🌍