decomposer: fix validation failure for Migrate the kab_ingestion domain models, ports, GitHub SCM connector, and SharePoint CMS connector into the repository's app/ package.; Wire the migrated ingestion components into the agent application entry point, card, settings, triggers, governance, publication, and validation layers.; Populate every remaining placeholder file with working application, package, test, dependency, and Kubernetes content.; Verify the migrated agent and completed repository end to end.

app/kab_ingestion/connectors/sharepoint.py

@@ -0,0 +1,22 @@
+from __future__ import annotations
+
+import json
+from dataclasses import dataclass
+from urllib.request import Request, urlopen
+
+from ..domain.models import SourceDocument
+
+
+@dataclass
+class SharePointCMSConnector:
+    site_url: str
+    access_token: str
+
+    def publish(self, document: SourceDocument) -> str:
+        """Create a SharePoint list item through Microsoft Graph."""
+        endpoint = f"{self.site_url.rstrip('/')}/_api/web/lists/getbytitle('Knowledge')/items"
+        payload = json.dumps({"Title": document.title, "Content": document.body}).encode()
+        request = Request(endpoint, data=payload, method="POST", headers={"Authorization": f"Bearer {self.access_token}", "Accept": "application/json", "Content-Type": "application/json"})
+        with urlopen(request, timeout=20) as response:
+            result = json.loads(response.read().decode("utf-8"))
+        return result.get("d", {}).get("Id", result.get("id", document.identifier))