Import: each row's place is its line number, so blank lines leave a
place empty; a fully numbered text file ("38. Title") or a Rank column
gives places directly, and repeated numbers take the next free place.
Entries are added at those places (existing ones there move down), the
review shows each row's #, and the room check covers the highest place.
Export writes a blank line for every empty place, so line N is #N and a
file round-trips.
Static files now carry an ETag and unversioned ones are revalidated on
every load. Scripts import each other without a ?v= tag, so browsers kept
an hour-old import.js (with the "null" bug) after an update.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
cdnutterandClaude Opus 5.5
62fcf6b45d