Add AddOns

Author: WyriHaximus

composer.json

@@ -9,7 +9,9 @@
     "illuminate/collections": "^8.54 || ^9 || ^10",
     "mammatus/app": "dev-master",
     "mammatus/kubernetes-attributes": "dev-main",
+    "mammatus/kubernetes-contracts": "dev-main",
     "mammatus/kubernetes-events": "dev-main",
+    "mammatus/kubernetes-keda": "dev-main",
     "mammatus/life-cycle-events": "^2",
     "mammatus/queue-attributes": "dev-main",
     "mammatus/queue-contracts": "dev-main",