Add missing dev dependencies to root

package.json

@@ -37,6 +37,14 @@
     "pack-web": "yarn workspaces foreach --topological-dev --parallel run pack-web"
   },
   "devDependencies": {
+    "@cosmjs/amino": "^0.25.0-alpha.3",
+    "@cosmjs/cosmwasm-launchpad": "^0.25.0-alpha.3",
+    "@cosmjs/cosmwasm-stargate": "^0.25.0-alpha.3",
+    "@cosmjs/crypto": "^0.25.0-alpha.3",
+    "@cosmjs/encoding": "^0.25.0-alpha.3",
+    "@cosmjs/launchpad": "^0.25.0-alpha.3",
+    "@cosmjs/proto-signing": "^0.25.0-alpha.3",
+    "@cosmjs/stargate": "^0.25.0-alpha.3",
     "@istanbuljs/nyc-config-typescript": "^1.0.1",
     "@types/jasmine": "^3.3.7",
     "@typescript-eslint/eslint-plugin": "^4.5.0",
@@ -65,6 +73,7 @@
     "ses": "^0.11.0",
     "source-map-support": "^0.5.19",
     "stream-browserify": "^3.0.0",
+    "ts-node": "^8",
     "ts-proto": "^1.79.1",
     "typedoc": "^0.20",
     "typescript": "~4.0",