chore(ci): add irc notification

.woodpecker/build.yaml

@@ -2,20 +2,20 @@ when:
     - event: [push, manual]
 
 steps:
-- name: Build & publish container
-  image: woodpeckerci/plugin-kaniko
-  settings:
-    registry: ${CI_FORGE_URL##https://}
-    repo: ${CI_REPO_OWNER}/${CI_REPO_NAME}
-    username:
-      from_secret: forge-username
-    password:
-      from_secret: forge-token
-- name: Irc notification
-  image: plugins/irc
-  settings:
-    channel: "#rosa-rubiginosa"
-    host: irc.chat.e5150.fr
-    port: 6697
-    enable-tls: true
-  failure: ignore
+  - name: Build & publish container
+    image: woodpeckerci/plugin-kaniko
+    settings:
+      registry: ${CI_FORGE_URL##https://}
+      repo: ${CI_REPO_OWNER}/${CI_REPO_NAME}
+      username:
+        from_secret: forge-username
+      password:
+        from_secret: forge-token
+  - name: Irc notification
+    image: forge.e5150.fr/wpci-plugins/drone-irc
+    settings:
+      channel: "#rosa-rubiginosa"
+      host: irc.chat.e5150.fr
+      port: 6697
+      enable-tls: true
+    failure: ignore