Add back dependencies that were accidentally removed

Dockerfile

@@ -31,8 +31,24 @@ RUN apk --no-cache add \
                   ttf-liberation \
                   bash
 
-# Install Chromium and Puppeteer for PDF generation
-RUN apk --no-cache add chromium
+# Install Chromium and Puppeteer for PDF generation
+# Installs latest Chromium package available on Alpine (Chromium 108)
+RUN apk add --no-cache \
+        chromium \
+        nss \
+        freetype \
+        harfbuzz \
+        ca-certificates
+
+# Tell Puppeteer to skip installing Chrome. We'll be using the installed package.
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
+
+# Install latest version of Puppeteer
+RUN yarn add puppeteer
+
+# Ensure everything is executable
+RUN chmod +x /usr/local/bin/*
 
 # Clean up build dependencies
 RUN apk del build-dependencies