add scheduler related projects

.kiro/specs/scheduler-core/spec.json

@@ -0,0 +1,26 @@
+{
+  "feature_name": "scheduler-core",
+  "created_at": "2026-07-27T00:00:00Z",
+  "updated_at": "2026-07-27T00:00:00Z",
+  "language": "en",
+  "phase": "requirements-generated",
+  "parent_spec": "scheduler-framework",
+  "description": "Core/driver separation, pluggable job picker interface, and simulation mode for the XCE scheduler",
+  "approvals": {
+    "requirements": {
+      "generated": true,
+      "approved": false
+    },
+    "design": {
+      "generated": false,
+      "approved": false
+    },
+    "tasks": {
+      "generated": false,
+      "approved": false
+    }
+  },
+  "ready_for_implementation": false,
+  "blocked_on": [],
+  "sibling_specs": ["scheduler-allocation", "scheduler-preemption"]
+}