Classify Temp Entries To Section

You've got entries sitting in temp_entries.md with target filenames and section names already marked, and this skill does the classification work: figuring out where each entry belongs in files like azure.md or best_practices.md, inserting them alphabetically under the right headings, and marking them as processed with a checkmark emoji. It's pretty narrowly scoped, only for that staging-to-final move, not for adding new entries to temp or reorganizing existing sections. Useful if you're maintaining a large collection of categorized documentation and want to automate the tedious sorting step between intake and publication.