Fix Custom Domains Data Display and Delete Method for All Commands

[developerkunal]

🔧 Changes

• Fixed the issue where custom domain configuration details were not displayed to users.
• Resolved the delete method issue for all commands that were not functioning correctly.

📚 References

🔬 Testing

📝 Checklist

• All new/changed/fixed functionality is covered by tests (or N/A)
• I have added documentation for all new/changed functionality (or N/A)

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 91.83673% with 4 lines in your changes missing coverage. Please review.

Project coverage is 72.11%. Comparing base (5df5c93) to head (29ea2d5).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/display/custom_domain.go	93.47%	2 Missing and 1 partial ⚠️
internal/cli/input.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1083      +/-   ##
==========================================
+ Coverage   72.05%   72.11%   +0.05%     
==========================================
  Files          94       94              
  Lines       12942    12978      +36     
==========================================
+ Hits         9326     9359      +33     
- Misses       3069     3071       +2     
- Partials      547      548       +1     

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