Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

.clang-tidy
# Note that the readability-identifier-naming check is disabled, there are too
# many violations in the codebase and they create too much noise in clang-tidy
# results.
Checks: '-readability-identifier-naming'
InheritParentConfig: true