chore: Update CONTRIBUTING guidelines

package.json

@@ -35,9 +35,9 @@
     "release": "release-it",
     "pods": "cd example && yarn pods",
     "bootstrap": "yarn && cd example && yarn && yarn pods",
-    "check-android": "scripts/ktlint.sh",
+    "check-android": "scripts/ktlint.sh && scripts/cpplint.sh",
     "check-ios": "scripts/swiftformat.sh && scripts/swiftlint.sh",
-    "check-cpp": "scripts/cpplint.sh",
+    "check-js": "yarn lint --fix && yarn typescript",
     "check-all": "scripts/check-all.sh",
     "clean-ios": "scripts/clean-ios.sh",
     "clean-android": "scripts/clean-android.sh",