feat(frontend): Complete shadcn migration of skeleton and styling components

Co-authored-by: elisiariocouto <818914+elisiariocouto@users.noreply.github.com>

frontend/package.json

@@ -12,6 +12,7 @@
   "dependencies": {
     "@radix-ui/react-dialog": "^1.1.15",
     "@radix-ui/react-popover": "^1.1.15",
+    "@radix-ui/react-progress": "^1.1.7",
     "@radix-ui/react-select": "^2.2.6",
     "@radix-ui/react-slot": "^1.2.3",
     "@tailwindcss/forms": "^0.5.10",
@@ -31,6 +32,7 @@
     "react-day-picker": "^9.10.0",
     "react-dom": "^19.1.1",
     "recharts": "^3.2.0",
+    "sonner": "^2.0.7",
     "tailwind-merge": "^3.3.1",
     "tailwindcss": "^3.4.17",
     "tailwindcss-animate": "^1.0.7"