chore: ignore Ruff copyright rule

Author: adamtheturtle

pyproject.toml

@@ -112,6 +112,8 @@ lint.select = [
 lint.ignore = [
     # Ruff warns that this conflicts with the formatter.
     "COM812",
+    # Copyright notices are not required in individual source files.
+    "CPY001",
     # Allow our chosen docstring line-style - pydocstringformatter handles formatting
     # but doesn't enforce D205 (blank line after summary) or D212 (summary on first line).
     "D205",