chore(e2e): persist analytics flag in fixture nx.json

Nx writes analytics: true into the fixture during e2e runs. Commit the
current state so subsequent runs see a clean working tree.

Author: joshuaboys

e2e/fixture/nx.json

@@ -1,3 +1,6 @@
 {
-  "plugins": ["@eddacraft/nxrust"]
-}
+  "plugins": [
+    "@eddacraft/nxrust"
+  ],
+  "analytics": true
+}