🔥 Huge style refactoring by using SvelteKit built-in style tag

It's been tricky but got there finally! Hello `:global`
- Avoid using one global CSS file containing everything
- Import the component SCSS file in a script tag from the component file to allow style scoping and including it only when used

src/style/molecules/_issue.scss

@@ -12,7 +12,7 @@
         text-decoration: none;
     }
     // Image
-    img {
+    :global(img) {
         $shadow-color: rgba(#936B47, 0.06);
         display: block;
         width: 80px;