Added graphviz to techdocs generate cli

Author: Ryangr0

.github/workflows/update_techdocs.yml

@@ -15,6 +15,8 @@ concurrency:
 jobs:
   publish-techdocs-site:
     runs-on: ubuntu-latest
+    env:
+      PUPPETEER_EXECUTABLE_PATH: /usr/bin/chromium
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -27,13 +29,30 @@ jobs:
         with:
           python-version: '3.9'
 
+      - name: setup java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'zulu'
+          java-version: '11'
+
+      - name: download, validate, install plantuml and its dependencies
+        run: |
+          curl -o plantuml.jar -L http://sourceforge.net/projects/plantuml/files/plantuml.1.2021.4.jar/download
+          echo "be498123d20eaea95a94b174d770ef94adfdca18  plantuml.jar" | sha1sum -c -
+          mv plantuml.jar /opt/plantuml.jar
+          mkdir -p "$HOME/.local/bin"
+          echo $'#!/bin/sh\n\njava -jar '/opt/plantuml.jar' ${@}' >> "$HOME/.local/bin/plantuml"
+          chmod +x "$HOME/.local/bin/plantuml"
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
+          sudo apt-get install -y graphviz
+
       - name: Install techdocs-cli
         run: sudo npm install -g @techdocs/cli
 
       - name: Install mkdocs and mkdocs plugins
         run: |
           python -m pip install \
-            mkdocs-techdocs-core==1.5.2\
+            mkdocs-techdocs-core==1.5.2 \
             markdown-inline-mermaid==1.0.4 \
             mkdocs-mermaid2-plugin==1.2.1 \
             mkdocs-macros-plugin==1.3.7