chore(deps): update rancher/k3s docker tag to v1.30.4 (#2019)

| datasource | package     | from    | to      |
| ---------- | ----------- | ------- | ------- |
| docker     | rancher/k3s | v1.30.3 | v1.30.4 |

Co-authored-by: Renovate Bot <[email protected]>

Author: Fameing

embedded-k3s/README.adoc

@@ -16,7 +16,7 @@
 
 * `embedded.k3s.enabled` `(true|false, default is true)`
 * `embedded.k3s.reuseContainer` `(true|false, default is false)`
-* `embedded.k3s.dockerImage` `(default is 'rancher/k3s:v1.30.3-k3s1')`
+* `embedded.k3s.dockerImage` `(default is 'rancher/k3s:v1.30.4-k3s1')`
 ** Image versions on https://hub.docker.com/r/rancher/k3s/tags[dockerhub]
 * `embedded.k3s.port` `(int, default is '6443')`
 

embedded-k3s/src/main/java/com/playtika/testcontainer/k3s/K3sProperties.java

@@ -20,6 +20,6 @@ public class K3sProperties extends CommonContainerProperties {
     public String getDefaultDockerImage() {
         // Please don`t remove this comment.
         // renovate: datasource=docker
-        return "rancher/k3s:v1.30.3-k3s1";
+        return "rancher/k3s:v1.30.4-k3s1";
     }
 }

embedded-k3s/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -26,7 +26,7 @@
       "name": "embedded.k3s.docker-image",
       "values": [
         {
-          "value": "rancher/k3s:v1.30.3-k3s1",
+          "value": "rancher/k3s:v1.30.4-k3s1",
           "description": "Latest 1.24.x version. Ref https://hub.docker.com/r/rancher/k3s/tags?page=1&name=v1.24 for further info."
         }
       ]