chore: update libp2p and is-ipfs dependencies

License: MIT
Signed-off-by: Alan Shaw <alan@tableflip.io>

Author: alanshaw

package.json

@@ -117,13 +117,13 @@
     "ipld": "~0.17.3",
     "ipld-dag-cbor": "~0.12.1",
     "ipld-dag-pb": "~0.14.5",
-    "is-ipfs": "~0.3.2",
+    "is-ipfs": "~0.4.2",
     "is-pull-stream": "~0.0.0",
     "is-stream": "^1.1.0",
     "joi": "^13.4.0",
     "joi-browser": "^13.4.0",
     "joi-multiaddr": "^2.0.0",
-    "libp2p": "~0.22.0",
+    "libp2p": "~0.23.0",
     "libp2p-bootstrap": "~0.9.3",
     "libp2p-circuit": "~0.2.0",
     "libp2p-floodsub": "~0.15.0",