chore: add schema refresher

pyproject.toml

@@ -167,6 +167,7 @@ ignore = [
 # B011 - assert-false
 # INP001 - implicit-namespace-package
 "tests/*" = ["ANN001", "ANN2", "ANN102", "S101", "B011", "D103", "INP001"]
+"scripts/*" = ["INP001"]
 
 [tool.ruff.format]
 docstring-code-format = true

scripts/update_jsonschema.py

@@ -0,0 +1,13 @@
+"""Update `schema.json` with latest output schema."""
+
+import json
+from pathlib import Path
+
+from dcd_mapping.schemas import ScoresetMapping
+
+schema = ScoresetMapping.model_json_schema()
+schema_text = json.dumps(schema, indent=4)
+file = Path(__file__).parents[1] / "schema.json"
+
+with file.open("w") as f:
+    f.write(schema_text)