12.0-dev
openapi: Add missing __init__.py; fix type errors hidden by its absence.
channel-folders: Add PATCH method to reorder channel folders.
web: Set "type": "module" and convert various CJS files to ESM.
python: Simplify with str.removeprefix, str.removesuffix.
tools: Add support for viewing updated changelog for testing.
push_notification: Add support to send E2EE test push notification.
zerver: API to create channel.
test_openapi: Make testing.yml a full conformant specification.
api_docs: Fix missing changes entry for status endpoint.