test: strengthen integration oracles and verification (#8295)

* test: strengthen integration oracles and verification

* test: bound lifecycle gates and strengthen workflow checks

* test: verify complete paged and extracted results

* test: preserve bytecode and cancellation evidence

* test: strengthen retained evidence and fixture cleanup

* test: require cross-projection bridge identities

* test: retain fixture owners through cleanup failures

* test: verify graph examples and project selectors

* test: tighten provider and lifecycle regressions

* test: consolidate hex coverage and bound cutter cleanup

* test: bound subprocess output waits and strengthen graph checks

* test: check mcp recovery and preserve cleanup owners

* test: verify structured mcp argument failures

* test: preserve artifact cleanup and gdb limit evidence

* test: preserve evidence identities and bound provider gates

* test: retain browser and comparison cleanup owners

* test: bound startup and strengthen fixture oracles

* test: bound lifecycle gates and verify recovered evidence

* test: verify public outcomes and lifecycle ownership

* test: assert precise evidence and release lifecycle gates

* test: verify selected facts and bound cleanup waits

* test: check retained evidence and decoded records

* test: verify final reports and retain cleanup ownership

* test: bound reviewed startup gates and retain cleanup

* test: verify PE errors and preserve MCP cleanup

* test: preserve MCP fixture cleanup ownership

* test: release provider gates before late startup

src/domain/javascript/javascriptSemanticAnalysis.dataflow.test.ts

@@ -473,9 +473,9 @@ describe("JavaScript semantic analysis: mapped arguments writes", () => {
       .returnSites[0]?.value;
     if (value?.status !== "object")
       throw new Error("Expected an object return value");
-    expect(
-      value.properties.find(({ name }) => name === "value")?.value.status,
-    ).not.toBe("literal");
+    const property = value.properties.find(({ name }) => name === "value");
+    expect(property).toBeDefined();
+    expect(property?.value.status).not.toBe("literal");
   });
 });