removed files

.dockerignore

@@ -14,12 +14,11 @@
 node_modules
 dist
 
-# Scratch. `_to_delete` is spent files awaiting removal and has no business in
-# an image.
-_to_delete
+# Transfer archives. The scratch files these rules were written for — the
+# `_to_delete` directory, `_inv.txt`, and two empty archives — are gone from the
+# repository; the glob stays so the next one never reaches a build context.
 *.zip
 *.tgz
-_inv.txt
 
 # Per-machine overrides. `.env` itself IS wanted — it carries VITE_API_BASE and
 # the build needs it — but `.env.local` is a developer's private override and