fix: stabilize router e2e workflow (#4137)

Author: ScriptedAlchemy

.github/workflows/e2e-router.yml

@@ -62,4 +62,4 @@ jobs:
 
       - name: E2E Test for Runtime Demo
         if: steps.check-ci.outcome == 'success'
-        run: npx kill-port --port 2000,2001,2002,2003,2004,2200,2100 && pnpm run app:router:dev & echo "done" && sleep 30 && npx nx run-many --target=test:e2e --projects=router-host-2000 --parallel=1 && lsof -ti tcp:2000,2001,2002,2003,2004,2200,2100 | xargs kill
+        run: node tools/scripts/run-router-e2e.mjs --mode=dev

apps/router-demo/router-host-2000/project.json

@@ -43,6 +43,12 @@
           "browser": "electron",
           "exit": false,
           "watch": true
+        },
+        "ci": {
+          "watch": false,
+          "headed": false,
+          "exit": true,
+          "browser": "chrome"
         }
       }
     },
@@ -52,11 +58,11 @@
         "parallel": true,
         "commands": [
           {
-            "command": "lsof -i:2000 || nx run router-host-2000:serve",
+            "command": "lsof -i:2000 || NX_TUI=false nx run router-host-2000:serve",
             "forwardAllArgs": false
           },
           {
-            "command": "sleep 4 && nx run router-host-2000:e2e --watch",
+            "command": "pnpm exec wait-on http://127.0.0.1:2000 && NX_TUI=false nx run router-host-2000:e2e --configuration=ci",
             "forwardAllArgs": true
           }
         ]