fix(javascript): honor effective symbolic descriptor values (#7222)

Resolve ordered descriptor values at the shared JavaScript fact owner and preserve uncertain intrinsic writes instead of stale exports. Normalize ordinary method values and reuse canonical primitive, prototype, ambient identity and ordering facts across consumers.

384 selected tests, format/static/docs checks, all final CI jobs and reviews pass. Actual Node controls cover 35 bundles; one possibly repeated factory explicitly stays unknown. Shipped Obsidian selected-source complete Evidence matches base/fixed CLI and MCP, with coverage and resource measurements in the PR.

Co-authored-by: gensokyo-dev <342580529+gensokyo-dev@users.noreply.github.com>

src/domain/javascript/javascriptRpcEndpoints.test.ts

@@ -1,4 +1,5 @@
 import { describe, expect, it } from "vitest";
+import { runInNewContext } from "node:vm";
 
 import { analyzeJavaScriptStaticSource } from "./javascriptStaticAnalysis.js";
 
@@ -787,14 +788,32 @@ it("keeps named spreads unknown without proving nullish aliases", () => {
   ).toEqual([]);
 });
 
-it("skips propertyless literal spreads while retaining string and unknown spreads", () => {
-  expect(
-    rpcEndpoints(`
+it("preserves named fields across primitive and string spreads while retaining unknown overrides", () => {
+  const source = `
       httpLink({url:"/primitives",...false,...42,...1n,[void effect()]:0});
       httpLink({url:"/string",..."ab"});
+      httpLink({url:"/array",...[1]});
       httpLink({url:"/unknown",...options});
-    `),
-  ).toEqual([
+    `;
+  const observed: string[] = [];
+  runInNewContext(
+    source,
+    {
+      httpLink: (options: { url: string }) => observed.push(options.url),
+      effect: () => {},
+      options: { url: "/overwritten" },
+    },
+    { timeout: 1_000 },
+  );
+  expect(observed).toEqual([
+    "/primitives",
+    "/string",
+    "/array",
+    "/overwritten",
+  ]);
+  expect(rpcEndpoints(source)).toEqual([
     { kind: "network", value: "/primitives", mechanism: "trpc:link:httpLink" },
+    { kind: "network", value: "/string", mechanism: "trpc:link:httpLink" },
+    { kind: "network", value: "/array", mechanism: "trpc:link:httpLink" },
   ]);
 });