build(deps): bump nw from 0.49.1 to 0.49.2 in /visualization (#1460)
build(deps): bump nw from 0.49.1 to 0.49.2 in /visualization (#1460)

Bumps [nw](https://github.com/nwjs/npm-installer) from 0.49.1 to 0.49.2.
- [Release notes](https://github.com/nwjs/npm-installer/releases)
- [Commits](https://github.com/nwjs/npm-installer/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
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