ci(windows): run remaining Windows-only path admission cases in the lane (#5807)

Three test files have cases that run only on Windows
(skipIf(process.platform !== "win32") / describe.runIf(win32)), but the
windows-curated job runs an explicit file list that did not name them,
so CI never executed those cases:

- src/contracts/sessionPathInputs.test.ts (Windows absolute path forms)
- tests/boundary/filesystem/directAnalysisSnapshotReplay.test.ts
  (snapshot replay through a junction and before native admission)
- tests/boundary/mcp/rawBinaryMcp.test.ts (saved reads across a
  junction and a noncanonical Windows path)

Add them to the lane and the package change scope, and guard the
entries in curatedWindowsLane.test.ts.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -856,6 +856,9 @@ jobs:
           tests/process-global/filesystemSnapshotFallbackCancellation.test.ts
           tests/boundary/filesystem/typescriptCompiler.test.ts
           tests/boundary/filesystem/binaryTarget.test.ts
+          src/contracts/sessionPathInputs.test.ts
+          tests/boundary/filesystem/directAnalysisSnapshotReplay.test.ts
+          tests/boundary/mcp/rawBinaryMcp.test.ts
           tests/boundary/filesystem/safeOutputTree.test.ts
           tests/boundary/providers/native/artifactProvider.archiveSafety.test.ts
           tests/boundary/providers/native/artifactProvider.extractionCompleteness.test.ts

scripts/ci/scopes.mjs

@@ -148,6 +148,9 @@ export const SCOPES = {
     "src/cli/setupCommands.ts",
     "tests/boundary/filesystem/typescriptCompiler.test.ts",
     "tests/boundary/filesystem/binaryTarget.test.ts",
+    "src/contracts/sessionPathInputs.test.ts",
+    "tests/boundary/filesystem/directAnalysisSnapshotReplay.test.ts",
+    "tests/boundary/mcp/rawBinaryMcp.test.ts",
     "tests/boundary/filesystem/safeOutputTree.test.ts",
     "tests/boundary/providers/native/artifactProvider.archiveSafety.test.ts",
     "tests/boundary/providers/native/artifactProvider.extractionCompleteness.test.ts",

tests/process-global/curatedWindowsLane.test.ts

@@ -99,6 +99,18 @@ describe("curated Windows test lane", () => {
     );
   });
 
+  it("keeps Windows-only path and snapshot admission cases in the lane", async () => {
+    // These files have cases that run only on Windows, so outside this lane
+    // CI never executes them.
+    expect(await explicitPaths("windows")).toEqual(
+      expect.arrayContaining([
+        "src/contracts/sessionPathInputs.test.ts",
+        "tests/boundary/filesystem/directAnalysisSnapshotReplay.test.ts",
+        "tests/boundary/mcp/rawBinaryMcp.test.ts",
+      ]),
+    );
+  });
+
   it("keeps Windows runner cancellation coverage in the lane", async () => {
     expect(await explicitPaths("windows")).toEqual(
       expect.arrayContaining([