build(deps): bump @atlaskit/pragmatic-drag-and-drop from 1.7.0 to 1.7.4 (#1763)

Bumps [@atlaskit/pragmatic-drag-and-drop](https://github.com/atlassian/pragmatic-drag-and-drop) from 1.7.0 to 1.7.4.
- [Commits](https://github.com/atlassian/pragmatic-drag-and-drop/commits)

---
updated-dependencies:
- dependency-name: "@atlaskit/pragmatic-drag-and-drop"
  dependency-version: 1.7.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]