navbar: add divider line to the right of Shop

[macoyj]

Adds a vertical divider on the right side of Shop in the header bar.

Every desktop nav item carries a border-l, so the link group ended flush against the social icons with no rule after Shop. This adds border-r border-border to the desktop links container, closing the group off and matching the dividers between the other items.

One-line change in src/components/Navbar.tsx. It applies to the Toronto nav too, where the line lands after "About".

Checked: eslint clean on the file, tsc --noEmit shows no new errors (the 8 PNG-import errors are pre-existing, from the missing generated next-env.d.ts), and the rendered markup verified on a local dev server.

🤖 Generated with Claude Code

[greptile-apps]

Greptile Summary

Adds the missing right-side divider to the desktop navigation link group.

• Applies border-r border-border after the final standard or Toronto navigation link.
• Leaves mobile navigation and navigation behavior unchanged.

Confidence Score: 5/5

The PR appears safe to merge, with no actionable functional, security, or code-quality issues identified.

The change only adds an intended semantic border to the desktop links container, and the surrounding responsive layout does not establish a conflicting or broken state.

Important Files Changed

Filename	Overview
src/components/Navbar.tsx	Adds semantic-theme border classes to close the desktop link group without affecting routes, interactions, or mobile rendering.

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