feat(process): introduce evidence-safe capture v4

src/contracts/processCaptureExample.ts

@@ -1,21 +1,61 @@
 import type { JsonValue } from "../domain/jsonValue.js";
+import { digestProcessCommitment } from "../domain/processCapture.js";
+
+const normalization = {
+  paths: true,
+  pids: true,
+  ports: true,
+  time_bucket_ms: 10,
+  patterns: [],
+};
+const scenario = { executable_sha256: "0".repeat(64) };
+const comparisonContract = {};
+const shimPlan: JsonValue[] = [];
+const replayPlan = {};
 
 /** Minimal valid process capture used only in public contract examples. */
 export const EMPTY_PROCESS_CAPTURE_EXAMPLE = {
-  schema_version: 3,
-  normalization: {
-    paths: true,
-    pids: true,
-    ports: true,
-    time_bucket_ms: 10,
-    patterns: [],
+  schema_version: 4,
+  manifest: {
+    rea_version: "1.1.0",
+    provider_version: "3",
+    platform: "fixture",
+    architecture: "fixture",
+    pty_backend: "node-pty",
+    started_at: "2026-01-01T00:00:00.000Z",
+    completed_at: "2026-01-01T00:00:00.001Z",
+    scenario,
+    comparison_contract: comparisonContract,
+    shim_plan: shimPlan,
+    replay_plan: replayPlan,
+    full_scenario_sha256: digestProcessCommitment(scenario),
+    comparison_contract_sha256: digestProcessCommitment(comparisonContract),
+    executable_sha256: "0".repeat(64),
+    normalization_sha256: digestProcessCommitment(normalization),
+    shim_plan_sha256: digestProcessCommitment(shimPlan),
+    replay_plan_sha256: digestProcessCommitment(replayPlan),
   },
+  normalization,
   frames: [],
   rendered_frames: [],
   interaction_events: [],
   exit: { code: 0, signal: null, reason: "exited" },
+  settlement: {
+    state: "quiesced",
+    elapsed_ms: 50,
+    cleanup_outcome: "not_required",
+  },
   process_samples: [],
-  filesystem_checkpoints: [],
+  filesystem_checkpoints: [
+    { name: "before", at_ms: 0, files: [], effects: [], truncated: false },
+    {
+      name: "after_settlement",
+      at_ms: 50,
+      files: [],
+      effects: [],
+      truncated: false,
+    },
+  ],
   shim_events: [],
   protocol_events: [],
   files_before: [],