[BREAK] Upgrade to version 6.0 can be done only from version 5.x (#28098)

apps/meteor/server/startup/migrations/index.ts

apps/meteor/server/startup/migrations/v241.ts

apps/meteor/server/startup/migrations/v242.ts

apps/meteor/server/startup/migrations/v243.ts

apps/meteor/server/startup/migrations/v244.ts

apps/meteor/server/startup/migrations/v245.ts

apps/meteor/server/startup/migrations/v246.ts

apps/meteor/server/startup/migrations/v247.ts

apps/meteor/server/startup/migrations/v248.ts

apps/meteor/server/startup/migrations/v249.ts

apps/meteor/server/startup/migrations/v250.ts

apps/meteor/server/startup/migrations/v251.ts

apps/meteor/server/startup/migrations/v252.ts

apps/meteor/server/startup/migrations/v253.ts

apps/meteor/server/startup/migrations/v254.ts

apps/meteor/server/startup/migrations/v255.ts

apps/meteor/server/startup/migrations/v256.ts

apps/meteor/server/startup/migrations/v257.ts

apps/meteor/server/startup/migrations/v258.ts

apps/meteor/server/startup/migrations/v259.ts