Move the search button to the first app icon

[andydotxyz]

As suggested we can remove the icon from the menu and put it with apps where it belongs

Checklist:

• [x] Tests included.
• [x] Lint and formatter run with no errors.
• [x] Tests all pass.

[coveralls]

Pull Request Test Coverage Report for Build 3882012237

• 7 of 7 (100.0%) changed or added relevant lines in 2 files are covered.
• 11 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.2%) to 29.508%

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Files with Coverage Reduction	New Missed Lines	%
internal/ui/switcher.go	3	82.52%
internal/ui/launcher.go	8	50.36%
<!--	Total:	11		-->

Totals
Change from base Build 3878300944:	-0.2%
Covered Lines:	1530
Relevant Lines:	5185

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💛 - Coveralls

[andydotxyz]

Now the bars look like this:

[andydotxyz]

No negative reviews, PR defaulting to accepted