chore(deps): update tailwindcss

Author: renovate[bot]

webapp/package.json

@@ -39,9 +39,9 @@
         "svelte": "^5.55.7",
         "svelte-check": "^4.4.8",
         "svelte-sonner": "^1.1.1",
-        "tailwind-merge": "^3.5.0",
+        "tailwind-merge": "^3.6.0",
         "tailwind-variants": "^3.2.2",
-        "tailwindcss": "^4.2.4",
+        "tailwindcss": "^4.3.0",
         "tw-animate-css": "^1.4.0",
         "typescript": "^6.0.3",
         "typescript-eslint": "^8.59.1",