[dashboard-components] Consolidate duplicate dt/dd row markup into shared renderDlRow

[cao-githubnext-gh-aw-cao-write]

Duplication

renderDlRow(term, description, detail) in dashboard/site/src/components/ui-primitives.js already builds a single shared <div><dt>...</dt><dd>...</dd></div> definition-list row, used across vital-stat metrics and metadata summaries. Two other files bypassed it and rebuilt the same markup inline:

• package-readme.js: three call sites in the package "About" <dl> (Workflows, Owner, Rollout) each wrote h('div', null, h('dt', null, ...), h('dd', null, ...)) directly.
• work-project-view.js: a private mobileDetailRow(label, value) helper (used at 10 call sites in the mobile work-item detail dialog) reimplemented the identical h('div', null, h('dt', ...), h('dd', ...)) structure instead of delegating to renderDlRow.

Change

• package-readme.js now imports renderDlRow from ./ui-primitives.js and uses it for all three "About" rows, including the conditional Rollout row (passing the existing <span> badge as the description argument, matching renderDlRow's unknown description parameter type).
• work-project-view.js's mobileDetailRow now delegates to renderDlRow(label, value || 'Unavailable') instead of constructing the markup itself, removing the duplicated implementation while every one of its 10 call sites is unaffected.

No rendered markup, public module APIs, or Dashboard Language behavior changed — both files produce the exact same <div><dt>...</dt><dd>...</dd></div> DOM structure as before, just through the shared helper.

Scope

Changed files: dashboard/site/src/components/package-readme.js, dashboard/site/src/components/work-project-view.js. No dependency, manifest, CI, or generated-file changes.

Validation (from dashboard/site)

• npm run typecheck — passed
• npm run lint — passed
• npm test — 764 tests passed (76 files)
• npm run test:e2e — 58 tests passed

Control Plane

• Correlation ID: 34413728632-489
• Central repository: githubnext/gh-aw-cao
• Control plane run: https://github.com/githubnext/gh-aw-cao/actions/runs/34413728632

Warning

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

• dashboard.test

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "dashboard.test"

See Network Configuration for more information.

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• expires on Sep 16, 2026, 11:03 PM UTC