Downgrade Monaco editor to fix Mermaid graph editing (#1471)

Author: jonatanklosko

assets/package-lock.json

@@ -20,7 +20,7 @@
     "hyperlist": "^1.0.0",
     "jest": "^29.1.2",
     "mermaid": "^9.1.3",
-    "monaco-editor": "^0.34.0",
+    "monaco-editor": "0.33.0",
     "morphdom": "^2.6.1",
     "phoenix": "file:../deps/phoenix",
     "phoenix_html": "file:../deps/phoenix_html",