feat: modernize search filters & intelligent label shortening

- Introduced shortenCategory utility to strip redundant terms from labels
- Refactored BottleGrid filters into a compact, collapsible layout
- Added filter count indicator and improved chip styling
- Fully localized new filter UI elements

src/lib/format.ts

@@ -0,0 +1,33 @@
+/**
+ * Shortens a whisky category label by removing redundant common terms.
+ * Example: "Single Malt Scotch Whisky" -> "Single Malt"
+ */
+export const shortenCategory = (label: string): string => {
+    if (!label) return '';
+
+    const replacements: [string, string][] = [
+        ['Single Malt Scotch Whisky', 'Single Malt'],
+        ['Blended Malt Scotch Whisky', 'Blended Malt'],
+        ['Single Grain Scotch Whisky', 'Single Grain'],
+        ['Blended Scotch Whisky', 'Blended'],
+        ['Kentucky Straight Bourbon Whiskey', 'Bourbon'],
+        ['Straight Bourbon Whiskey', 'Bourbon'],
+        ['Tennessee Whiskey', 'Tennessee'],
+        ['Japanese Whisky', 'Japanese'],
+        ['Irish Whiskey', 'Irish'],
+        ['Canadian Whisky', 'Canadian'],
+        ['American Whiskey', 'American'],
+        ['Rye Whiskey', 'Rye'],
+    ];
+
+    for (const [full, short] of replacements) {
+        if (label === full) return short;
+    }
+
+    return label
+        .replace(/ Scotch Whisky/gi, '')
+        .replace(/ Scotch/gi, '')
+        .replace(/ Whisky/gi, '')
+        .replace(/ Whiskey/gi, '')
+        .trim();
+};