Hoist MobileNavigation navItems out of the render body

[RUKAYAT-CODER]

Overview
In src/components/mobile/MobileNavigation.tsx navItems (lines 65-70) is rebuilt with new icon-render closures on every render even though only iconSize varies. Move it to module scope or wrap in useMemo to avoid recreating the list each render.

[Fabluchy]

@Fabluchy has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Interested in optimizing MobileNavigation performance by hoisting navItems outside the render body. I can contribute to cleaner component structure, reduced unnecessary recalculations, and improved maintainability.

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[Luchi5544]

@Luchi5544 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Good day maintainer, i would love to work on this issue please assign me.

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[iwayemi5]

@iwayemi5 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi maintainer i will like to work on this issue please assign to me

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Congratulations, @iwayemi5! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

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This issue has been completed by @iwayemi5 as part of the Stellar Wave Program's 7th Wave 🥳

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