Port both scripts into one Go program with a command per behavior:
gallery walks the numbered ghibli.jp film galleries, scrape downloads
every image referenced by a page.
Downloads now run through a bounded worker pool, and non-200 responses
are no longer written to disk as image files. Drop the orphaned
package-lock.json, which pinned the deprecated request dependency and
was the source of the repository's Dependabot alerts.
tiennm99