Skip unrelated required checks without losing their names (#2542)

* fix(ci): skip unrelated required checks cleanly

Matrix jobs had to start no-op runners to preserve interpolated required-check names. Static named jobs let GitHub report genuine skipped conclusions while keeping those names stable.

* fix(ci): gate changes to install patching script

* fix(ci): route cross-package test contracts narrowly

* fix(ci): keep routed contracts merge-blocking

* fix(server): exclude nested test utilities from builds

* fix(ci): cover app-owned native and browser domains

* refactor(ci): align tests with runtime domains

Own browser specs, desktop specs, and Electron-only app code by stable directories so PR routing does not depend on filename conventions. Keep desktop integration coverage inside the required desktop check.

* fix(ci): keep routing and desktop suites isolated

The routing regression must run before dependency installation, and desktop Vitest must not collect Playwright-owned specs.

* fix(ci): isolate desktop e2e runtime

* perf(test): isolate Playwright workers

* perf(test): parallelize Playwright within specs

* fix(test): keep Playwright file scheduling

* fix(test): share dynamic Metro fixture

* fix(test): preserve own-host restart fixtures

* fix(ci): preserve routed contracts after rebase

* Stabilize Playwright wheel-scroll assertions

.oxlintrc.json

@@ -188,9 +188,9 @@
         "packages/app/src/components/agent-list.tsx",
         "packages/app/src/components/agent-status-dot.tsx",
         "packages/app/src/components/attachment-lightbox.tsx",
-        "packages/app/src/components/browser-pane.electron.tsx",
-        "packages/app/src/components/browser-pane.tsx",
-        "packages/app/src/components/browser-pane.web.tsx",
+        "packages/app/src/desktop/browser/pane/index.electron.tsx",
+        "packages/app/src/desktop/browser/pane/index.tsx",
+        "packages/app/src/desktop/browser/pane/index.web.tsx",
         "packages/app/src/components/command-center.tsx",
         "packages/app/src/components/context-window-meter.tsx",
         "packages/app/src/components/dictation-controls.tsx",
@@ -279,7 +279,7 @@
       }
     },
     {
-      "files": ["**/e2e/fixtures.ts"],
+      "files": ["**/e2e/**/fixtures.ts"],
       "rules": {
         "no-empty-pattern": "off"
       }