Code Notification Screen and Article Screen for patient app

[MukundIMSharma]

Please review @mdmohsin7
fixes #63

1️⃣ Updates Section (Home Screen)

We have designed and improved the home screen's updates section by making the following enhancements:

🖼️ Card Layout Improvements

• Each update is now displayed inside a well-structured card with rounded corners for a clean UI.
• The text inside the cards is properly aligned to the left, ensuring better readability.
• Adjusted padding and spacing between the text and images to maintain consistency.

2️⃣ Article Window (Article Screen)

We have implemented a dedicated article reading screen, improving readability and user experience:

🏗 Structural Enhancements

• The article title is now clearly separated from the main content, ensuring a professional look.
• A small gap has been added between the "Article" heading and the title "Learn About Heartbeat."

🎯 Summary

✔️ Text properly aligned within cards & article sections.
✔️ Spacing & padding optimized for better UI experience.
✔️ Typography improvements for better readability.

These updates ensure a clean, structured, and user-friendly interface, enhancing the overall experience. 🚀🔥

updatescreen.patient.mp4

[MukundIMSharma]

@mdmohsin7 please review the changes I've made after resolving conflicts