deps(dev): bump @chainsafe/libp2p-gossipsub from 6.3.0 to 7.0.0 (#1709)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package.json

@@ -170,7 +170,7 @@
     "xsalsa20": "^1.1.0"
   },
   "devDependencies": {
-    "@chainsafe/libp2p-gossipsub": "^6.2.0",
+    "@chainsafe/libp2p-gossipsub": "^7.0.0",
     "@chainsafe/libp2p-noise": "^11.0.0",
     "@chainsafe/libp2p-yamux": "^4.0.0",
     "@libp2p/bootstrap": "^6.0.0",