feat(agent): add tolerations for rke2 master nodes (#1539)

Author: aroberts87

charts/agent/Chart.yaml

@@ -30,4 +30,4 @@ sources:
 - https://app.sysdigcloud.com/#/settings/user
 - https://github.com/draios/sysdig
 type: application
-version: 1.18.3
+version: 1.18.4

charts/agent/values.yaml

@@ -279,6 +279,10 @@ tolerations:
     key: node-role.kubernetes.io/etcd
     operator: Equal
     value: "true"
+  - effect: NoExecute
+    key: CriticalAddonsOnly
+    operator: Equal
+    value: "true"
 leaderelection:
   enable: false
 localForwarder: