.eslintrc: cherry-pick ts overrids from utils pr

Author: clairep94

.eslintrc

@@ -41,6 +41,7 @@
     "no-promise-executor-return": 0, //temporarily off
     "no-restricted-exports": 1,
     "no-underscore-dangle": 0,
+    "no-underscore-dangle": 0,
     "no-useless-catch": 2,
     "prefer-object-spread": 0,
     "max-len": [1, 120, 2, {"ignoreComments": true, "ignoreTemplateLiterals": true}],
@@ -133,6 +134,8 @@
         "no-use-before-define": "off",
         "import/no-extraneous-dependencies": "off",
         "no-unused-vars": "off",
+        "import/no-default-export": "warn",
+        "no-underscore-dangle": "warn",
         "react/require-default-props": "off",
         "no-shadow": "off",
         "@typescript-eslint/no-shadow": "error"