Fix CI issue with Chrome sandbox

Author: Lucas-C

.github/workflows/continuous-integration-workflow.yml

@@ -38,7 +38,7 @@ jobs:
           wget -nv https://raw.githubusercontent.com/Lucas-C/dotfiles_and_notes/master/bin/md2html.js
           sudo apt install graphviz
 
-      - name: Generating HTML pages 🏗️
+      - name: Generating HTML pages & PDF docs 🏗️
         run: |
           GIT_TAG=${{ steps.tag.outputs.version }}
           echo GIT_TAG=$GIT_TAG

BladesInTheDark/BitD-DeepCuts-NouvellesRegles.md

@@ -1,4 +1,4 @@
-<img src="BitD-DeepCuts-TitleNoBg-Black.png" class="size23">
+<img src="BitD-DeepCuts-TitleNoBg-Black.png" alt="Blades in the Dark - Deep Cuts" class="size23">
 
 # Nouvelles règles
 <br>
@@ -100,9 +100,9 @@ Discutez avec le MJ pour créer un projet à long terme (ou autre chose) pour su
 Le traumatisme de chaque personnage est personnel, et le chemin vers la guérison devrait l’être aussi.
 
 <br><br>
-<img src="wesnoth-oracle1-cc-by-sa-greyscale.webp" class="size19">
+<img src="wesnoth-oracle1-cc-by-sa-greyscale.webp" img="Blind character" class="size19">
 <p style="font-size: .9rem; text-align: center">
-  <a href="https://wiki.wesnoth.org/Wesnoth:Copyrights#The_Battle_for_Wesnoth_-_Visual_and_Audio_Contributions">Oracle - Battle of Wesnoth<a> - <a href="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA</a>
+  <a href="https://wiki.wesnoth.org/Wesnoth:Copyrights#The_Battle_for_Wesnoth_-_Visual_and_Audio_Contributions">Oracle - Battle of Wesnoth</a> - <a href="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA</a>
 </p>
 
 <!--

puppeteer-print.js

@@ -8,7 +8,11 @@ const DEFAULT_MARGIN = 25;
     const url = `file://${path.resolve(process.argv[2])}`
     const outFilePath = process.argv[3]
     console.log(`${url} -> ${outFilePath}`)
-    const browser = await puppeteer.launch({ headless: true })
+    const browser = await puppeteer.launch({
+        // Unsafe but else fails in Github Actions pipeline:
+        args: ['--no-sandbox', '--disable-setuid-sandbox'],
+        headless: true
+    })
     try {
         const page = await browser.newPage()
         await page.goto(url, { waitUntil: 'networkidle2' })