Pin ord-schema>=0.6.32,<0.7

Floor at 0.6.32 (the release adding the index-backed RDKit ORM helpers and the
reaction_provenance.doi index) and cap below 0.7, matching ord-app. Resolves to
0.6.33. The upper bound replaces the unbounded ">=0.6".

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: skearnes

pyproject.toml

@@ -31,7 +31,7 @@ dependencies = [
     "gunicorn",
     "jinja2>=2.0.0",
     "numpy>=1.26.4",
-    "ord-schema>=0.6",
+    "ord-schema>=0.6.32,<0.7",
     "pandas>=1.0.4",
     "protobuf>=4.22,<6",
     "psycopg[binary,pool]>=3",