deps: bump it-batch from 2.0.1 to 3.0.2 (#332)

Bumps [it-batch](https://github.com/achingbrain/it) from 2.0.1 to 3.0.2.
- [Release notes](https://github.com/achingbrain/it/releases)
- [Commits](achingbrain/it@it-batch-v2.0.1...it-batch-v3.0.2)

---
updated-dependencies:
- dependency-name: it-batch
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Author: dependabot[bot]

packages/ipfs-unixfs-importer/package.json

@@ -167,7 +167,7 @@
     "interface-store": "^5.0.1",
     "ipfs-unixfs": "^11.0.0",
     "it-all": "^2.0.0",
-    "it-batch": "^2.0.0",
+    "it-batch": "^3.0.2",
     "it-first": "^2.0.0",
     "it-parallel-batch": "^2.0.0",
     "multiformats": "^11.0.0",