chore: add prettier-config-atomic

Author: aminya

package.json

@@ -41,22 +41,22 @@
     "@types/atom": "^1.40.9",
     "@types/jasmine": "^3.6.6",
     "@types/node": "^14.14.34",
+    "@types/react": "^17.0.3",
+    "@types/react-dom": "^17.0.2",
     "atom-jasmine3-test-runner": "^5.2.1",
     "build-commit": "^0.1.4",
     "cross-env": "latest",
     "eslint": "7.22.0",
     "eslint-config-atomic": "^1.12.2",
     "npm-check-updates": "^11.3.0",
-    "prettier": "^2.2.1",
+    "prettier-config-atomic": "^2.0.5",
     "rollup": "^2.41.2",
     "rollup-plugin-atomic": "^2.1.0",
     "shx": "^0.3.3",
-    "tslib": "^2.1.0",
-    "typescript": "^4.2.3",
-    "@types/react": "^17.0.3",
-    "@types/react-dom": "^17.0.2"
+    "typescript": "^4.2.3"
   },
   "atomTestRunner": "./spec/runner",
+  "prettier": "prettier-config-atomic",
   "activationHooks": [
     "core:loaded-shell-environment"
   ],