message: add changelog in deployment message
diff: @@ -199,7 +199,7 @@ jobs:
  webhook: ${{ secrets.DISCORD_WEBHOOK }}
  title: "deploy"
  url: https://podkrepi.bg/
  - description: "Version ${{ env.VERSION }} of the website is deployed"
  + description: Version ${{ env.VERSION }} of the website is deployed. The list of changes can be found at https://github.com/podkrepi-bg/frontend/releases/tag/${{ env.VERSION }}
  color: 0x26A641
  - name: Delete kubeconfig
  