update publish.yml to deal with textshaping install issue

Author: vbaliga

.github/workflows/publish.yml

@@ -7,22 +7,19 @@ on:
 
 jobs:
   build-deploy:
-    runs-on: ubuntu-latest       # GitHub-hosted Ubuntu 24.04
+    runs-on: ubuntu-latest
     permissions:
       contents: write
 
     steps:
-      # 1 ──────────── Check out the repo
       - name: Check out repository
         uses: actions/checkout@v4
 
-      # 2 ──────────── Install the matching version of R
       - name: Set up R
         uses: r-lib/actions/setup-r@v2
         with:
-          r-version: '4.5.0'     # ← matches your lock-file
+          r-version: '4.5.0'
 
-      # 3 ──────────── Install *system* libraries needed by curl, ragg, etc.
       - name: Install Linux libraries needed by R packages
         run: |
           sudo apt-get update
@@ -31,19 +28,21 @@ jobs:
             libfontconfig1-dev \
             libfreetype6-dev \
             libx11-dev \
+            libharfbuzz-dev \
+            libfribidi-dev \
+            libpng-dev \
+            libtiff5-dev \
+            libjpeg-dev \
             pandoc
 
-      # 4 ──────────── Restore the renv library + cache
       - name: Install R dependencies via renv
         uses: r-lib/actions/setup-renv@v2
         with:
-          cache-version: 2        # bump => new cache under R-4.5
+          cache-version: 2
 
-      # 5 ──────────── Install Quarto CLI
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@v2
 
-      # 6 ──────────── Render the site and push to gh-pages
       - name: Render and Publish
         uses: quarto-dev/quarto-actions/publish@v2
         with: