feat(pipeline): complete end-to-end multiplatform ingestion, QA governance, zero anomalies, and docs

.vscode/settings.json

@@ -0,0 +1,6 @@
+{
+    "python.analysis.extraPaths": [
+        "${workspaceFolder}"
+    ],
+    "python.defaultInterpreterPath": "${workspaceFolder}/.venv/Scripts/python.exe"
+}