Fix Ruff configuration: properly disable formatting while keeping linting

Author: tode-rl

pyproject.toml

@@ -164,10 +164,9 @@ line-length = 120
 output-format = "grouped"
 target-version = "py37"
 
-[tool.ruff.format]
-docstring-code-format = true
-# Disable Ruff formatting while keeping linting
-enabled = false
+# Ruff formatting is disabled - only linting is enabled
+# [tool.ruff.format]
+# docstring-code-format = true
 
 [tool.ruff.lint]
 select = [