deps: bump it-first from 1.0.7 to 2.0.0 (#391)

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

Author: dependabot[bot]

package.json

@@ -163,7 +163,7 @@
     "interface-datastore": "^7.0.0",
     "it-all": "^1.0.6",
     "it-drain": "^2.0.0",
-    "it-first": "^1.0.6",
+    "it-first": "^2.0.0",
     "it-length": "^1.0.3",
     "it-length-prefixed": "^8.0.2",
     "it-map": "^2.0.0",