fix(icons): arcified school icon

[jguddas]

What is the purpose of this pull request?

• Other: Icon update

Description

Arcified corners.

Before Submitting

• I've read the Contribution Guidelines.
• I've checked if there was an existing PR that solves the same issue.

[github-actions]

Added or changed icons

Preview cohesion

Preview stroke widths

DPI Preview (24px)

Icon X-rays

Icon Diffs

Icons as code

Works for: lucide-react, lucide-react-native, lucide-preact, lucide-vue-next

const SchoolIcon = createLucideIcon('School', [
  ["path",{"d":"M14 22v-4a2 2 0 1 0-4 0v4"}],
  ["path",{"d":"m18 10 3.447 1.724a1 1 0 0 1 .553.894V20a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2v-7.382a1 1 0 0 1 .553-.894L6 10"}],
  ["path",{"d":"M18 5v17"}],
  ["path",{"d":"m4 6 7.106-3.553a2 2 0 0 1 1.788 0L20 6"}],
  ["path",{"d":"M6 5v17"}],
  ["circle",{"cx":"12","cy":"9","r":"2"}]
])