chore: update twitter.com to x.com

[JeevaRamanathan]

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
  Closes 🐛 Bug Report: Use x.com instead of twitter.com to avoid unnecessary redirection #2013
  Minor optimization - Update Twitter links to use x.com directly instead of twitter.com to avoid redirect latency
• Why was this change needed? (You can also link to an open issue here)
  Reduces page load time by eliminating unnecessary HTTP redirects from twitter.com to x.com following Twitter's rebranding
• Other information:
  Updated in Navigation and README.md

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 34.67%. Comparing base (6c43245) to head (9c6aefe).
⚠️ Report is 10 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2015   +/-   ##
=======================================
  Coverage   34.67%   34.67%           
=======================================
  Files         131      131           
  Lines        8703     8703           
=======================================
  Hits         3018     3018           
  Misses       5685     5685           

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