feat(theme): Added neon-palenight theme

[FajarKim]

Description

Added neon-palenight theme.

Type of change

• Bug fix (added a non-breaking change which fixes an issue)
• New feature (added a non-breaking change which adds functionality)
• Updated documentation (updated the readme, templates, or other repo files)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Misc change (updated other files non-breaking change)

How Has This Been Tested?

• Tested locally with a valid username
• Tested locally with an invalid username
• Ran tests with npm test
• Added or updated test cases to test new features

Checklist:

• I have checked to make sure no other pull requests are open for this issue
• The code is properly formatted and is consistent with the existing code style
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

Screenshots

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (c5c7e4b) 48.88% compared to head (b8be7b3) 48.88%.
Report is 1 commits behind head on master.

❗ Current head b8be7b3 differs from pull request most recent head a7c412b. Consider uploading reports for the commit a7c412b to get more accurate results

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #193   +/-   ##
=======================================
  Coverage   48.88%   48.88%           
=======================================
  Files          13       13           
  Lines         225      225           
  Branches       68       68           
=======================================
  Hits          110      110           
  Misses        100      100           
  Partials       15       15           

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