Add discord announcements (woodpecker-ci#3678)

Co-authored-by: Anbraten <6918444+anbraten@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.woodpecker/social.yaml

@@ -6,7 +6,7 @@ when:
   - event: tag
 
 steps:
-  mastodon-toot:
+  - name: mastodon-toot
     image: docker.io/woodpeckerci/plugin-mastodon-post
     settings:
       server: https://floss.social
@@ -16,10 +16,18 @@ steps:
       ai_token:
         from_secret: openai_token
       ai_prompt: |
-        We want to present the next version of our app on Twitter.
+        We want to present the next version of our app on Mastodon.
         Therefore we want to post a catching text, so users will know why they should
-        update to the newest version. If there is no special feature included
-        just summarize the changes in a few sentences. Use #WoodpeckerCI, #release and
-        additional fitting hashtags and emojis to make the post more appealing.
+        update to the newest version. Highlight the most special features. If there is no special feature
+        included just summarize the changes in a few sentences. The whole text should not be longer than 240
+        characters. Avoid naming contributors from. Use #WoodpeckerCI, #release and
+        additional fitting hashtags and emojis to make the post more appealing
 
         The changelog entry: {{ changelog }}
+  - name: discord
+    image: docker.io/appleboy/drone-discord:1.3.1
+    settings:
+      webhook_id: 1236558396820295711
+      webhook_token:
+        from_secret: discord_token
+      message: '**{{ build.tag }}** was released: <https://github.com/woodpecker-ci/woodpecker/releases/tag/{{ build.tag }}>'