Trusty: provenance library workspace (initial import)

crates/core/trusty-policy/examples/pipeline.json

@@ -0,0 +1,26 @@
+{
+  "transitions": [
+    {
+      "from": "idle",
+      "action": "claim",
+      "to": "claimed"
+    },
+    {
+      "from": "claimed",
+      "action": "execute",
+      "to": "running"
+    },
+    {
+      "from": "running",
+      "action": "finish",
+      "to": "done"
+    },
+    {
+      "from": "running",
+      "action": "abort",
+      "to": "aborted"
+    }
+  ],
+  "scope": "agent.executor.v1",
+  "initial": "idle"
+}