fix(matrix): mirror runtime deps for docker builds

(cherry picked from commit 1c843552b7)

extensions/matrix/package.json

@@ -47,6 +47,9 @@
       "defaultChoice": "npm",
       "minHostVersion": ">=2026.4.10",
       "allowInvalidConfigRecovery": true
+    },
+    "bundle": {
+      "stageRuntimeDependencies": true
     }
   }
 }