add more system packages

.github/workflows/quarto_netlify.yml

@@ -29,9 +29,8 @@ jobs:
 
       - name: Install system dependencies for igraph
         run: |
-          sudo apt-get update
-          sudo apt-get install -y libglpk40 # igraph
-          sudo apt-get install -y libfontconfig1-dev # systemfonts
+          sudo apt-get update && \
+            sudo apt-get install -y libglpk40 libfontconfig1-dev libharfbuzz-dev libfribidi-dev libfreetype6-dev libpng-dev libtiff5-dev libjpeg-dev
 
       - name: Set up environment
         run: |