1.29.0rc2

Bugfixes:

• Assume a singular name is a lowercased kind for builtins (API returns empty names). #629
• Give the simulated script-module a name — to make it visible for other libraries (e.g. Pydantic). #634
• Exclude kind: Event from EVERYTHING to avoid "resource explosion". #636

Documentation:

• Document optional RBAC permissions needed for runtime cluster observation. #630
• Switch documentation, examples, and peering from kopf.zalando.org/v1 to kopf.dev/v1 (but not annotations and finalizers). #643 #644

Other internal changes:

• Use Python's defaults instead of our own simulated dicts. #637
• Validate the resource scope against requested namespace. #638
• Make the tests shorter and cleaner. #639
• Re-adjust tests to a newer pytest-mock with asynctest. #645