chore: add missing dependencies

Author: vmx

packages/ipfs-unixfs-exporter/package.json

@@ -52,11 +52,13 @@
   },
   "dependencies": {
     "@ipld/dag-cbor": "^3.0.0",
+    "@ipld/dag-pb": "^0.0.1",
     "bignumber.js": "^9.0.1",
     "err-code": "^3.0.1",
     "hamt-sharding": "^2.0.0",
     "ipfs-unixfs": "^3.0.1",
     "it-last": "^1.0.5",
+    "multiformats": "^4.6.1",
     "multihashing-async": "^2.1.0"
   },
   "types": "dist/src/index.d.ts",

packages/ipfs-unixfs-importer/package.json

@@ -50,6 +50,7 @@
     "it-parallel-batch": "^1.0.9",
     "merge-options": "^3.0.4",
     "multicodec": "^2.1.0",
+    "multiformats": "^4.6.1",
     "multihashing-async": "^2.1.0",
     "rabin-wasm": "^0.1.4",
     "uint8arrays": "^2.1.2"