MCP: apple_game_center, apple_game_center_status, play_games, play_games_status (writes dry by default)

cli/data/flags.json

@@ -359,6 +359,7 @@
    "write"
   ],
   "check": [
+   "achievements",
    "aso",
    "capacitor",
    "cordova",
@@ -367,7 +368,10 @@
    "expo",
    "flutter",
    "godot",
+   "keychain",
+   "leaderboards",
    "name",
+   "no-install",
    "react-native",
    "sku",
    "storefront",
@@ -857,6 +861,7 @@
    "play"
   ],
   "validate": [
+   "achievements",
    "add-for-review",
    "allow-price-changes",
    "apple",
@@ -873,6 +878,7 @@
    "jobs",
    "keychain",
    "lang",
+   "leaderboards",
    "no-health",
    "no-install",
    "no-local",