ENGCOM-9023: Reinstate disposition header for email messages #32720

 - Merge Pull Request #32720 from fredden/magento2:laminas-mail
 - Merged commits:
   1. 43fb1f1
   2. 2cbb4e6
   3. 3e89205
   4. 4bf0192
   5. ec29468
   6. 4382def
   7. e37a69e
   8. d730aa3
   9. dd8a13b
   10. cc99355
   11. 545f31a
   12. 427e4b1

Author: magento-engcom-team

composer.json

@@ -46,7 +46,7 @@
         "laminas/laminas-feed": "^2.13.0",
         "laminas/laminas-http": "^2.6.0",
         "laminas/laminas-json": "^3.2.0",
-        "laminas/laminas-mail": "^2.9.0",
+        "laminas/laminas-mail": "^2.11.0",
         "laminas/laminas-mime": "^2.8.0",
         "laminas/laminas-modulemanager": "^2.7",
         "laminas/laminas-mvc": "^3.2.0",