Google just bought 100 million emails and 500 million Teams chats from a dead airline for $10 million. Spirit shut down on May 2 with $8.1 billion in debt, and the bankruptcy court is selling everything. JetBlue paid $58.5 million for 22 LaGuardia gate slots. Google paid a sixth of that for the company's entire digital exhaust. Employee records back to 1986. Pricing data on 7.2 billion competitor flights. Booking curves, refund histories, 30 million lines of production code. Run the per-unit…