Test sutom docker-container

.gitea/workflows/create-presentation.yml

@@ -16,8 +16,10 @@ jobs:
         run: git checkout "${{ gitea.sha }}"
       - name: "Submodules auschecken"
         run: git submodule update --init
-      - uses: docker://pandoc/core:3.8
+      - uses: docker://git.kocoder.xyz/docker/ga-pandoc:24a15752b7c8f37f89f649f7c73c5be2aafbc8d2
         with:
+          env: TEXINPUTS=.:./libs/awesome-beamer/:./libs/smile/
+          command: pandoc
           args: "--help" # gets appended to pandoc command
       - name: "Build .deb"
         run: cd ./Defensio && ./pandoc.sh