Fix: Move settings from bottom to the top in the sidebar

[CharliePops]

Description

Move settings from bottom to the top in the sidebar

Relevant Technical Choices

Remove spacer added to the previous item in the sidebar

Testing Instructions

1. Pull the branch fix/setting-menu-item
2. Build the project npm run build:all
3. Navigate to example.com
4. Open privacy sandbox tab on DevTools
5. Observer: the "Settings" sidebar item is under the "Wiki" item at the top, not in the bottom

Screenshot/Screencast

• Before:

• After:

Checklist

• I have thoroughly tested this code to the best of my abilities.
• I have reviewed the code myself before requesting a review.
• NA [ ] This code is covered by unit tests to verify that it works as intended.
• The QA of this PR is done by a member of the QA team (to be checked by QA).

[mohdsayed]

@CharliePops Please do not skip the Checklist. At least the first two can always be checked.

[mohdsayed]

@CharliePops Should we also move the settings icon to the same place in the collapsed mode?

[CharliePops]

@mohdsayed yeah that totally makes sense, I just moved it up:

Selected and not selected states