Чистые URL для кейсов: cases/slug/ вместо cases/slug.html, исправлены пути к ассетам

src/partials/mini-projects-section.html

@@ -111,7 +111,7 @@
             <li class="mini-projects-grid__item" data-mp-cells="2">
               <a
                 class="mp-card mp-card--link mp-card--compact"
-                href="cases/ai-assistant-figma.html"
+                href="cases/ai-assistant-figma/"
                 aria-label="AI assistant — открыть кейс"
               >
                 <div class="mp-card__body">
@@ -126,7 +126,7 @@
             <li class="mini-projects-grid__item" data-mp-cells="2">
               <a
                 class="mp-card mp-card--link mp-card--compact"
-                href="cases/card-columns-obsidian.html"
+                href="cases/card-columns-obsidian/"
                 aria-label="Card Columns — открыть кейс"
               >
                 <div class="mp-card__body">
@@ -141,7 +141,7 @@
             <li class="mini-projects-grid__item" data-mp-cells="2">
               <a
                 class="mp-card mp-card--link mp-card--compact"
-                href="cases/site-with-ai-ide.html"
+                href="cases/site-with-ai-ide/"
                 aria-label="Этот сайт — открыть кейс"
               >
                 <div class="mp-card__body">