Optimization Suggestions for manifest.json File

[moroii69]

Describe the Issue
The manifest.json file in the repository contains several areas that can be optimized for efficiency and performance.

To Reproduce
Steps to identify and address the issues:

1. Access the manifest.json file in the repository.
2. Review the following aspects:
   • Redundancy in "name" and "short_name".
   • start_url specifying "." instead of a specific URL.
   • Compression and format optimization of icon images.
   • Review of cache optimization and unnecessary icon sizes.
   • Identification and removal of unnecessary properties.
3. Note down the areas needing improvement or adjustment.

Expected Behavior
The manifest.json file should be optimized for efficiency, reducing redundancy, specifying precise start URLs, compressing images effectively, and removing unnecessary properties.

Screenshots
N/A

Desktop (if applicable)

• OS: [e.g. Windows 10]
• Browser: [e.g. Chrome Version 97.0.4692.99]

Smartphone (if applicable)

• Device: [e.g. iPhone 12]
• OS: [e.g. iOS 15.3]
• Browser: [e.g. Safari Version 15.2]

Additional Context
Please assign this issue to me under GSSOC 24.

[Shubham-Zone]

@Pratikdate please assign this to me i am GSSOC'24 contributor and have 2+ years of experience in flutter