fix: linting

Author: artus9033

apps/RNApp/.eslintrc.json

@@ -0,0 +1,5 @@
+{
+  "extends": ["@react-native", "prettier"],
+  "plugins": ["prettier"],
+  "ignorePatterns": ["node_modules/", "lib/"]
+}

packages/brownie/.eslintrc.json

@@ -0,0 +1,5 @@
+{
+  "extends": ["@react-native", "prettier"],
+  "plugins": ["prettier"],
+  "ignorePatterns": ["dist/"]
+}