refactor: rename tamil font family to Ink (because it resembles fountain pen)

frontend/src/components/editor/ToolBar.tsx

@@ -30,7 +30,7 @@ const FONT_FAMILIES: Map<string, string> = new Map([
   ["Handwriting", "Architects Daughter"],
   ["Slab", "Cutive Mono"],
   ["Mono", "Space Mono"],
-  ["Tamil", "Kavivanar"],
+  ["Ink", "Kavivanar"],
   ["Crazy(pls no)", "Redacted Script"],
 ]);
 const FONT_COLORS: Map<string, string> = new Map([

frontend/src/index.css

@@ -48,7 +48,7 @@
   --font-sans: "Jost Variable", sans-serif;
   --font-serif: "Playfair Display Variable", serif;
   --font-mono: "Space Mono", monospace;
-  --font-tamil: "Kavivanar", sans-serif;
+  --font-ink: "Kavivanar", sans-serif;
   --font-redact: "Redacted Script", cursive;
   --font-slab: "Cutive Mono", monospace;
   --font-hand: "Architects Daughter", cursive;