fix(ui): make package provenance section responsive

[nicokempe]

This PR fixes the mobile layout of <PackageProvenanceSection /> by switching the details row to a responsive grid and improving overflow handling for long links/paths. It also adds the missing #provenance anchor target so the section link resolves correctly.

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Project	Deployment	Actions	Updated (UTC)
npmx.dev	Ready	Preview, Comment	Feb 4, 2026 1:31pm

2 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs.npmx.dev	Ignored	Preview	Feb 4, 2026 1:31pm
npmx-lunaria	Ignored		Feb 4, 2026 1:31pm

[coderabbitai]

📝 Walkthrough

Walkthrough

The PackageProvenanceSection Vue component is restructured with layout and styling adjustments. The section element gains an id attribute for anchor navigation. Container padding is modified with responsive breakpoints. The header structure is reorganised and the details section converts from a flex-based layout to a responsive grid layout with different breakpoint handling. Individual detail items receive updated styling, including block-level text rendering with truncation and text wrapping properties applied to source commit, build file, and public ledger links. No public API changes are introduced.

Suggested reviewers

• danielroe

🚥 Pre-merge checks | ✅ 1

✅ Passed checks (1 passed)

Check name	Status	Explanation
Description check	✅ Passed	The pull request description clearly explains the changes: fixing mobile layout responsiveness, switching to a responsive grid, improving overflow handling, and adding a missing anchor target.

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✨ Finishing touches

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ All tests successful. No failed tests found.

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