Comprehensive code review fixes and improvements#2

dimension-zero merged 1 commit intomaindimension-zero/Dimension.Data.Extensions.DataFrame:mainfrom

claude/review-dataframe-extensions-01UnGfoFHnFRY7t7TS623cGGdimension-zero/Dimension.Data.Extensions.DataFrame:claude/review-dataframe-extensions-01UnGfoFHnFRY7t7TS623cGGCopy head branch name to clipboard