fix(web): register the plan-review e2e lane in the host-plane program

The lane boots the host spine through the shared scaffold, so it belongs to
tsconfig.host.json and must stay out of the client-registered apps/web project
— one program cannot hold both sides of the cordis Context merges.

apps/web/tsconfig.json

@@ -25,6 +25,7 @@
     "tests/scaffold.ts",
     "tests/live-interactions.e2e.ts",
     "tests/question-composer.e2e.ts",
+    "tests/plan-review.e2e.ts",
     "tests/steering.e2e.ts",
     "tests/navigation-panes.e2e.ts",
     "tests/lifecycle-chrome.e2e.ts",

tsconfig.host.json

@@ -12,6 +12,7 @@
     "apps/web/tests/support.ts",
     "apps/web/tests/live-interactions.e2e.ts",
     "apps/web/tests/question-composer.e2e.ts",
+    "apps/web/tests/plan-review.e2e.ts",
     "apps/web/tests/steering.e2e.ts",
     "apps/web/tests/navigation-panes.e2e.ts",
     "apps/web/tests/lifecycle-chrome.e2e.ts",