Complete independent projection runtime

schemas/projection-policy.schema.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://docforge.local/schema/projection-policy-v2.json",
+  "title": "DocForge independent projection policy",
+  "type": "object",
+  "required": [
+    "schema_version",
+    "manual",
+    "portable_graph",
+    "live_viewer"
+  ],
+  "properties": {
+    "schema_version": { "const": 2 },
+    "manual": { "enum": ["auto", "explicit", "disabled"] },
+    "portable_graph": { "enum": ["explicit", "disabled"] },
+    "live_viewer": { "enum": ["on-demand", "disabled"] }
+  },
+  "additionalProperties": false
+}