Add Troubleshooting Guide and FAQ to Documentation

[Dippp10-ally]

Description

The project documentation currently lacks a dedicated Troubleshooting and Frequently Asked Questions (FAQ) section. New users may encounter common setup or runtime issues without clear guidance, leading to repeated questions and a slower onboarding experience.

Proposed Solution

Add a new section to the README (or a separate TROUBLESHOOTING.md/FAQ.md) covering:

• Common installation and setup errors
• Frequently encountered runtime issues
• Environment variable configuration problems
• Dependency and version compatibility
• Build and deployment issues
• Frequently asked questions with concise answers
• Links to relevant documentation and resources

Benefits

• Improves developer onboarding
• Reduces repeated support requests
• Makes common issues easier to resolve
• Enhances the overall documentation quality

Additional Notes

The troubleshooting steps should be concise, easy to follow, and updated as new common issues are identified.

[Dippp10-ally]

@aryandas2911 ji , do assign issue number 1981 to me also.....do assign labels called as gssoc:approved , level:intermediate, type:docs , quality:exceptional to above issue number 1981 also......

[aaniya22]

pls assign this to me under gssoc