Update @types/tmp in group main to the latest version � (#1085)

Summary:
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## The devDependency [types/tmp](https://github.com/DefinitelyTyped/DefinitelyTyped) was updated from `0.1.0` to `0.2.0`.
This version is **not covered** by your **current version range**.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

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**Publisher:** [types](https://www.npmjs.com/~types)
**License:** MIT

[Find out more about this release](https://github.com/DefinitelyTyped/DefinitelyTyped).

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Your [Greenkeeper](https://greenkeeper.io) bot 🌴
Pull Request resolved: https://github.com/facebook/flipper/pull/1085

Reviewed By: mweststrate

Differential Revision: D21378815

Pulled By: passy

fbshipit-source-id: 05c6dda22ae522f137bf944b287295fb42843a08

desktop/package.json

@@ -145,7 +145,7 @@
     "@types/rsocket-tcp-server": "^0.0.2",
     "@types/socket.io": "^2.1.4",
     "@types/testing-library__react": "^10.0.0",
-    "@types/tmp": "^0.1.0",
+    "@types/tmp": "^0.2.0",
     "@types/uuid": "^7.0.0",
     "@types/which": "^1.3.2",
     "@types/ws": "^7.2.0",