CI: Add workflow to create svg puml

.github/workflows/build-image-backend.yml

@@ -41,6 +41,7 @@ env:
 
 jobs:
   docker:
+    if: github.repository_owner == 'eclipse-tractusx' # prevent running on forks
     runs-on: ubuntu-latest
     permissions:
       packages: write

.github/workflows/build-image-frontend.yml

@@ -41,6 +41,7 @@ env:
 
 jobs:
   docker:
+    if: github.repository_owner == 'eclipse-tractusx' # prevent running on forks
     runs-on: ubuntu-latest
     permissions:
       packages: write

.github/workflows/render-puml-to-svg.yml

@@ -0,0 +1,49 @@
+###############################################################
+# Copyright (c) 2023 Contributors to the Eclipse Foundation
+# Copyright (c) 2023 Volkswagen AG
+# Copyright (c) 2023 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
+# (represented by Fraunhofer ISST)
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License, Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0.
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+###############################################################
+---
+
+name: "Render static puml files"
+# Trigger as you want here in example each time a PlantUML file was updated on main branch
+on:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - '**/*.puml'
+jobs:
+  render-images:
+    uses: eclipse-tractusx/sig-infra/.github/workflows/reusable-generate-puml-svg.yml@main
+
+  store-images:
+    runs-on: ubuntu-latest
+    # 2nd job needs to wait for first job to finish
+    needs: render-images
+    steps:
+      - name: checkout source repo
+        uses: actions/checkout@v3
+      - name: download generated svg file from job before
+        uses: actions/download-artifact@v3
+        id: download
+        with:
+          name: artifacts
+          path: ${{ github.workspace }}
+      # now you can handle the files in your desired way