fix(icons): changed save icon

[jguddas]

What is the purpose of this pull request?

• Other: Icon update

Description

Added rounding

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

Icons as code

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

const SaveIcon = createLucideIcon('Save', [
  ["path",{"d":"M15.2 3a2 2 0 0 1 1.4.6l3.8 3.8a2 2 0 0 1 .6 1.4V19a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2z"}],
  ["path",{"d":"M17 21v-7a1 1 0 0 0-1-1H8a1 1 0 0 0-1 1v7"}],
  ["path",{"d":"M7 3v4a1 1 0 0 0 1 1h7"}]
])