feat: Improve case studies pdf render resolution

Author: bnubald

src/pages/case-studies/aerospace-design-and-manufacturing.astro

@@ -37,7 +37,7 @@ import Layout from '~/layouts/PageLayout.astro';
 
         // Fit to container width
         const viewport = page.getViewport({ scale: 1 });
-        const scale = container.clientWidth / viewport.width;
+        const scale = 3 * container.clientWidth / viewport.width;
         const scaledViewport = page.getViewport({ scale });
 
         // Create a new canvas for this page

src/pages/case-studies/coastal-dynamics.astro

@@ -37,7 +37,7 @@ import Layout from '~/layouts/PageLayout.astro';
 
         // Fit to container width
         const viewport = page.getViewport({ scale: 1 });
-        const scale = container.clientWidth / viewport.width;
+        const scale = 3 * container.clientWidth / viewport.width;
         const scaledViewport = page.getViewport({ scale });
 
         // Create a new canvas for this page