fix(ci): lock cra deps versions

ui/.depcheckrc.yaml

@@ -5,6 +5,8 @@ ignores:
   - bootswatch
   - node-sass
   - typeface-open-sans
+  - babel-loader
+  - webpack
   # devDeps
   - "@types/jest"
   - "@types/node"

ui/package.json

@@ -32,6 +32,7 @@
     "@types/react-select": "3.0.26",
     "@typescript-eslint/eslint-plugin": "4.8.1",
     "@typescript-eslint/parser": "4.8.1",
+    "babel-loader": "8.1.0",
     "body-scroll-lock": "3.1.5",
     "bootstrap": "4.5.3",
     "bootswatch": "4.5.3",
@@ -76,7 +77,8 @@
     "react-select": "3.1.0",
     "react-transition-group": "4.4.1",
     "typeface-open-sans": "1.1.13",
-    "typescript": "4.1.2"
+    "typescript": "4.1.2",
+    "webpack": "4.42.0"
   },
   "devDependencies": {
     "@percy-io/percy-storybook": "2.1.0",