chore(deps): pin dependencies (#134)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package.json

@@ -22,8 +22,8 @@
     "@storybook/react": "5.3.19",
     "@types/react": "16.9.35",
     "@types/react-dom": "16.9.8",
-    "@typescript-eslint/eslint-plugin": "^3.1.0",
-    "@typescript-eslint/parser": "^3.1.0",
+    "@typescript-eslint/eslint-plugin": "3.1.0",
+    "@typescript-eslint/parser": "3.1.0",
     "babel-loader": "8.1.0",
     "cross-env": "7.0.2",
     "intersection-observer": "0.10.0",