regression: room list not using full sidebar width in new navigation

[abhinavkrin]

Proposed changes (including videos or screenshots)

This PR fixes an issue where the room list in the new navigation was not occupying full of the sidebar width.

Introduced here: #33796

Before

After
Occupies full width

Issue(s)

Steps to test or reproduce

1. Enable feature preview
2. Enable enhanced navigation
3. Verify that the room list now takes up the full width of the sidebar.

Further comments

CORE-1016

[dionisio-bot]

Looks like this PR is ready to merge! 🎉
If you have any trouble, please check the PR guidelines

[changeset-bot]

⚠️ No Changeset found

Latest commit: f49d285

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[abhinavkrin]

I have not added changeset, since the issue is not present in the previous version.

[github-actions]

PR Preview Action v1.6.0
🚀 View preview at https://RocketChat.github.io/Rocket.Chat/pr-preview/pr-35454/
Built to branch gh-pages at 2025-03-10 20:57 UTC. Preview will be ready when the GitHub Pages deployment is complete.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 59.68%. Comparing base (05fad33) to head (f49d285).
Report is 1 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #35454      +/-   ##
===========================================
+ Coverage    59.64%   59.68%   +0.03%     
===========================================
  Files         2828     2829       +1     
  Lines        68542    68790     +248     
  Branches     15193    15238      +45     
===========================================
+ Hits         40884    41056     +172     
- Misses       25010    25075      +65     
- Partials      2648     2659      +11     

Flag	Coverage Δ
unit	75.87% <ø> (ø)

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[dougfabris]

Its not a fix since this bug wasn't shipped in any version. Let's use regression for that!

[dougfabris]

Thanks for the very quick fix 👍