chore: add files to be included in the package

Author: Naturalclar

package.json

@@ -2,20 +2,36 @@
   "name": "@react-native-community/progress-view",
   "version": "1.0.0",
   "description": "React Native Progress View iOS Library",
-  "publishConfig": {
-    "access": "public"
+  "keywords": [
+    "ProgressViewIOS",
+    "progress",
+    "progress view",
+    "react native",
+    "react-native"
+  ],
+  "homepage": "https://github.com/react-native-community/react-native-progress-view#readme",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/react-native-community/react-native-progress-view.git"
   },
+  "license": "MIT",
+  "author": "Kaiden Sin <[email protected]>",
+  "files": [
+    "android",
+    "ios",
+    "js",
+    "react-native-progress-view.podspec"
+  ],
   "main": "js/index.js",
   "scripts": {
+    "flow": "flow",
+    "lint": "eslint .",
     "run:ios": "node node_modules/react-native/local-cli/cli.js run-ios --project-path \"./example/ios\"",
     "start": "node node_modules/react-native/local-cli/cli.js start --projectRoot example --watchFolders $PWD",
-    "flow": "flow",
-    "test":"jest",
-    "lint": "eslint ."
+    "test": "jest"
   },
-  "peerDependencies": {
-    "react": "^16.8.3",
-    "react-native": ">=0.59.5"
+  "jest": {
+    "preset": "react-native"
   },
   "dependencies": {},
   "devDependencies": {
@@ -35,21 +51,11 @@
     "react-native": "^0.61.5",
     "react-test-renderer": "16.8.3"
   },
-  "jest": {
-    "preset": "react-native"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/react-native-community/react-native-progress-view.git"
+  "peerDependencies": {
+    "react": "^16.8.3",
+    "react-native": ">=0.59.5"
   },
-  "keywords": [
-    "react-native",
-    "react native",
-    "ProgressViewIOS",
-    "progress",
-    "progress view"
-  ],
-  "author": "Kaiden Sin <[email protected]>",
-  "license": "MIT",
-  "homepage": "https://github.com/react-native-community/react-native-progress-view#readme"
-}
+  "publishConfig": {
+    "access": "public"
+  }
+}