feat: move Enhanced navigation out of feature preview

[juliajforesti]

Proposed changes (including videos or screenshots)

• move Enhanced navigation away from feature preview and make it official SIDE-210
  • delete duplicated Header
  • delete duplicated NavBar
  • delete duplicated sidebar
• adjust tests SIDE-181

Issue(s)

Steps to test or reproduce

Further comments

[dionisio-bot]

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[changeset-bot]

⚠️ No Changeset found

Latest commit: fe1ac3e

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[github-actions]

PR Preview Action v1.4.8
🚀 Deployed preview to https://RocketChat.github.io/Rocket.Chat/pr-preview/pr-33529/
on branch gh-pages at 2024-10-15 21:14 UTC

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 58.40%. Comparing base (bd5a5ff) to head (fe1ac3e).
Report is 21 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #33529      +/-   ##
===========================================
- Coverage    58.59%   58.40%   -0.20%     
===========================================
  Files         2739     2744       +5     
  Lines        65696    66168     +472     
  Branches     14826    14961     +135     
===========================================
+ Hits         38496    38643     +147     
- Misses       24420    24714     +294     
- Partials      2780     2811      +31     

Flag	Coverage Δ
unit	74.62% <ø> (-1.05%)	⬇️

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