chore(deps): update devdependency h3-next to ^2.0.1-rc.18 [security] (#1257)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/nuxi/package.json

@@ -52,7 +52,7 @@
     "fzf": "^0.5.2",
     "giget": "^3.2.0",
     "h3": "^1.15.6",
-    "h3-next": "npm:h3@^2.0.1-rc.16",
+    "h3-next": "npm:h3@^2.0.1-rc.18",
     "jiti": "^2.6.1",
     "listhen": "^1.9.0",
     "magicast": "^0.5.2",

packages/nuxt-cli/package.json

@@ -77,7 +77,7 @@
     "@types/node": "^24.12.0",
     "get-port-please": "^3.2.0",
     "h3": "^1.15.6",
-    "h3-next": "npm:h3@^2.0.1-rc.16",
+    "h3-next": "npm:h3@^2.0.1-rc.18",
     "nitro": "^3.0.1-alpha.2",
     "nitropack": "^2.13.2",
     "rollup": "^4.60.1",