bump react-script-related deps

package.json

@@ -13,7 +13,7 @@
     "react-azure-maps": "^0.3.0",
     "react-dom": "^16.10.2",
     "react-router-dom": "^5.1.2",
-    "react-scripts": "^3.4.0",
+    "react-scripts": "^3.4.4",
     "typescript": "3.6.4"
   },
   "scripts": {
@@ -41,7 +41,6 @@
   "devDependencies": {
     "@typescript-eslint/eslint-plugin": "^4.4.0",
     "@typescript-eslint/parser": "^4.4.0",
-    "eslint": "^7.10.0",
     "eslint-config-prettier": "^6.12.0",
     "eslint-plugin-prettier": "^3.1.4",
     "eslint-plugin-react": "^7.21.3",

tsconfig.json

@@ -17,7 +17,8 @@
     "resolveJsonModule": true,
     "isolatedModules": true,
     "noEmit": true,
-    "jsx": "react"
+    "jsx": "react",
+    "noFallthroughCasesInSwitch": true
   },
   "include": [
     "src"