Bump _images/icons from 4ce2784 to 02b8371 (#3506)

Bumps [_images/icons](https://github.com/elementary/icons) from `4ce2784` to `02b8371`.
- [Release notes](https://github.com/elementary/icons/releases)
- [Commits](elementary/icons@4ce2784...02b8371)

---
updated-dependencies:
- dependency-name: _images/icons
  dependency-type: direct:production
...

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