feat: add color-blindness tool definition and i18n strings

packages/shared/src/constants.ts

@@ -128,6 +128,14 @@ export const TOOLS: Tool[] = [
     icon: "Pipette",
     route: "/replace-color",
   },
+  {
+    id: "color-blindness",
+    name: "Color Blindness Simulation",
+    description: "Simulate how images appear with color vision deficiency",
+    category: "adjustments",
+    icon: "Eye",
+    route: "/color-blindness",
+  },
   // AI Tools
   {
     id: "remove-background",

packages/shared/src/i18n/en.ts

@@ -72,6 +72,10 @@ export const en = {
       name: "Replace & Invert Color",
       description: "Replace specific colors or invert",
     },
+    "color-blindness": {
+      name: "Color Blindness Simulation",
+      description: "Simulate how images appear with different types of color vision deficiency",
+    },
     "remove-background": {
       name: "Remove Background",
       description: "AI-powered background removal",