feat: Add image generation for SVG logos and improve clipboard functionality

- Added @resvg/resvg-js dependency for SVG to PNG/JPG conversion.
- Implemented pregeneration of PNG and JPG images from SVG files in the scanLogos script.
- Enhanced copy URL functionality in App.svelte to support modern clipboard API with fallbacks.
- Removed unnecessary onCopy prop from LogoActions component and handled copy actions locally.
- Introduced notification system for copy actions with success/error feedback.
- Updated styles for action buttons and notifications for better user experience.
- Cleaned up unused code and improved overall structure for clarity.

.github/workflows/gh-pages.yml

@@ -25,6 +25,9 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
+      - name: Install sharp
+        run: npm install sharp
+
       - name: Build project
         run: npm run build
 
@@ -39,6 +42,7 @@ jobs:
           cp public/global.css ./gh-pages-artifact/
           cp -r public/data ./gh-pages-artifact/
           cp -r public/logos ./gh-pages-artifact/
+          cp -r public/logos_gen ./gh-pages-artifact/
           if [ -f public/CNAME ]; then
             cp public/CNAME ./gh-pages-artifact/CNAME
           fi