incoming/.gitkeep als Datei- statt Verzeichnismuster trackbar (schliesst #88)

Files changed:
- .gitignore
- CHANGES.md
- README.md
- VERSION
- incoming/.gitkeep
- instructions/bootstrap.md
- raw/CONTRACT.md
- tools/CONTRACT.md
- tools/chemenu/commands/docs_verify.py

tools/chemenu/commands/docs_verify.py

@@ -143,6 +143,14 @@ REQUIRED_TRACKED_PATHS = (
     # has nothing to fill in - and `find_leaks` refuses to substitute the filled
     # file, correctly, so the export would simply be missing it.
     "kb/CONVENTIONS.md.template",
+    # The ingest inbox's one anchor file (Gitea #88). `/incoming/*` ignores
+    # everything else dropped there, same as the old `/incoming/` did - but
+    # unlike that form, a directory pattern, this one lets a negation actually
+    # re-include a single file, so a fresh clone gets the directory without
+    # `instructions/bootstrap.md` recreating it by hand. A future return to
+    # the directory form would silently drop this file again; this canary is
+    # what makes that regression fail loudly instead.
+    "incoming/.gitkeep",
 )
 
 CLI_README = config.ROOT / "tools" / "CONTRACT.md"