fix(javascript): preserve runtime path bytes and Electron ownership (#4941)

* fix(javascript): preserve literal percent runtime paths

* fix(javascript): ignore resolve prefixes before the final anchor

* fix(electron): retain application roots for loadFile declarations

* fix(electron): resolve loadFile from enclosing application package

* fix(electron): retain outer application root across package scopes

* fix(electron): derive application ownership from inventoried packages

* fix(electron): retain resolved package entrypoint ownership

* fix(electron): preserve competing application ownership

* fix(electron): retain invalid and omitted runtime ownership

* fix(electron): preserve omitted module ownership and runtime paths

* fix(electron): preserve proven roots before confining page paths

* fix(electron): retain possible owners behind missing imports

* fix(electron): distinguish absent imports and owned page candidates

* fix(electron): keep unavailable JSON out of owner gaps

* fix(electron): retain exact loader formats and default entry status

* fix(electron): retain unavailable entrypoint ownership candidates

* test(ghidra): preserve Windows Node probe prerequisites

* test(ghidra): assert cancellation during profile shutdown

* fix(electron): separate examined imports from frontend ownership

* fix(electron): retain unavailable directory entrypoint owners

* test(jeb): retain Linux ownership prerequisite in isolation

* fix(javascript): retain unchecked loader ownership and literal main paths

* fix(javascript): preserve runtime paths and call-site module aliases

* fix(javascript): bound module alias traversal and preserve projections

* fix(javascript): retain host module and nested artifact path boundaries

* fix(javascript): preserve ESM and archive module loader provenance

* test(javascript): distinguish unmapped containers from missing exports

* fix: retain default module aliases and Electron builtin imports

* fix: preserve host file URL and inward ASAR ownership

* fix: preserve CommonJS file URL classification in CI fixtures

* fix: retain bound module loaders and Windows entrypoint uncertainty

* fix: retain ASAR uncertainty and invalidate changed Electron app roots

* fix(javascript): retain ownership uncertainty across loader boundaries

* fix(javascript): preserve loader sources and bound alias queries

* fix(javascript): retain destructured loader sources

* fix(javascript): preserve loader uncertainty at resolution boundaries

* fix(javascript): preserve callable and package launch ownership

* fix(javascript): preserve captured values across member reads

* test(process): assert tagged filesystem cancellation failures

* fix(javascript): preserve inventory bases and invocation read timing

* fix(javascript): preserve ownership across indirect and unread loads

* test(javascript): order fixture directory creation on Windows

* test(javascript): share ordered filesystem fixture writer

* fix(javascript): unify loader provenance and package validation

* fix(javascript): preserve captured Node require loader values

* fix(javascript): preserve loader invocation authority

* fix(javascript): verify generic loader invocation authority

* fix(javascript): preserve conditional loader method alternatives

* fix(javascript): require proven factories for source association

* fix(javascript): honor replaced Electron app path setters

* fix(javascript): prove path and assignment source ownership

* fix(javascript): retain native delegate eligibility through shared writes

* fix(process): settle stale baseline errors after confirmed absence

* fix(javascript): preserve assignment and path boundary evidence

* fix(javascript): prove source-directory resolve anchors

* fix: preserve application path provenance and portable schemas

* fix(javascript): retain CommonJS exported setter effects

* fix: isolate Linux identity observations and retain native module exports

* fix(javascript): preserve published app and helper provenance

* fix(javascript): normalize typed stores and native path fixtures

tests/acceptance/applications/javascriptWindowsLoadFilePaths.test.ts

@@ -0,0 +1,68 @@
+import { expect } from "vitest";
+
+import { createTestTempDirectory } from "../../fixtures/temporaryDirectory.js";
+import { cliTest } from "../../support/cli/cliFixture.js";
+import { analyzeJavaScriptDirectory } from "../../support/cli/javascriptApplication.js";
+import { writeFixtureFiles } from "../../support/javascriptApplicationFixture.js";
+
+const cases = [
+  { declared: "sub\\index.html", status: "unavailable", path: null },
+  { declared: "C:index.html", status: "unavailable", path: null },
+  {
+    declared: "sub/index.html",
+    status: "resolved",
+    path: "app/sub/index.html",
+  },
+  { declared: "sub\\index\0.html", status: "rejected", path: null },
+] as const;
+
+cliTest.for(
+  (["CLI", "stdio MCP"] as const).flatMap((surface) =>
+    cases.map((testCase) => ({ surface, ...testCase })),
+  ),
+)(
+  "preserves loadFile host path semantics through $surface: $declared",
+  async ({ surface, declared, status, path }, { cli }) => {
+    const root = await createTestTempDirectory("rea-windows-loadfile-path-");
+    await writeFixtureFiles(root, {
+      "app/package.json": JSON.stringify({ main: "main.cjs" }),
+      "app/main.cjs": [
+        'throw new Error("Static fixture must never execute");',
+        'const {BrowserWindow}=require("electron");',
+        `new BrowserWindow().loadFile(${JSON.stringify(declared)});`,
+      ].join("\n"),
+      "app/sub/index.html": "application page",
+      "sub/index.html": "artifact-root decoy",
+    });
+    const { graph, statistics } = await analyzeJavaScriptDirectory(
+      surface,
+      cli,
+      root,
+    );
+    expect(statistics.parse_failures).toBe(0);
+    const roles = graph.nodes.filter(
+      ({ kind }) => kind === "electron-renderer",
+    );
+    expect(roles).toHaveLength(1);
+    const role = roles[0];
+    expect(role?.observations).toEqual(
+      expect.arrayContaining([
+        expect.objectContaining({
+          properties: expect.objectContaining({
+            declared_path: declared,
+            resolution_status: status,
+            resolved_path: path,
+          }),
+        }),
+      ]),
+    );
+    expect(
+      graph.edges
+        .filter(
+          ({ source_node_id, relation }) =>
+            source_node_id === role?.node_id && relation === "maps_to",
+        )
+        .map(({ properties }) => properties.resolved_path),
+    ).toEqual(path === null ? [] : [path]);
+  },
+);