From 064d2cf1db35c60adb1e3c1219dcfdb3004023bf Mon Sep 17 00:00:00 2001
From: "Marcel S. Henselin" <marcel.henselin@stackit.cloud>
Date: Wed, 25 Mar 2026 11:17:33 +0100
Subject: [PATCH] chore: add notification action

[skip ci]
---
 .github/actions/notify/action.yaml | 2 +-
 .github/workflows/notify_pr.yaml   | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/.github/actions/notify/action.yaml b/.github/actions/notify/action.yaml
index 2a248c7e..ece86e61 100644
--- a/.github/actions/notify/action.yaml
+++ b/.github/actions/notify/action.yaml
@@ -38,7 +38,7 @@ runs:
   steps:
     - name: Install prerequisites
       shell: bash
-      run: apk add --no-cache curl jq
+      run: apt update && apt install -y curl jq
 
     - name: Send PR notification to Google Chat
       shell: bash
diff --git a/.github/workflows/notify_pr.yaml b/.github/workflows/notify_pr.yaml
index b80286f5..888523da 100644
--- a/.github/workflows/notify_pr.yaml
+++ b/.github/workflows/notify_pr.yaml
@@ -7,9 +7,7 @@ on:
 
 jobs:
   notify-pr-google-chat:
-    runs-on: docker
-    container:
-      image: alpine:latest
+    runs-on: stackit-docker
     steps:
       - name: Notify
         uses: ./.github/actions/notify