Worksheet v0.2.1
Rebrand: the book is now titled Kubernetes Internals Worksheet — "Interview" dropped from the README, the STYLE contract, and the PDF cover kicker. Content is unchanged from v0.2.0 (12 chapters, 30 flows, appendices A–E).
Rebrand: the book is now titled Kubernetes Internals Worksheet — "Interview" dropped from the README, the STYLE contract, and the PDF cover kicker. Content is unchanged from v0.2.0 (12 chapters, 30 flows, appendices A–E).