chore: update to nuxt 3.20 (#4992)

* feat: nuxt 3.14 → 3.15.4

* feat: nuxt 3.15.4 → 3.16.2 (vite 6)

* feat: bump nuxt-i18n

* feat: nuxt 3.20

* fix: lint

* feat: use rolldown-vite

* fix: shut the fuck up

* fix: silence for app as well

* fix: vue-router mismatch

---------

Signed-off-by: Calum H. <contact@cal.engineer>

package.json

@@ -35,6 +35,15 @@
 	"pnpm": {
 		"patchedDependencies": {
 			"readable-stream@2.3.8": "patches/readable-stream@2.3.8.patch"
+		},
+		"overrides": {
+			"vite": "npm:rolldown-vite@7.3.0"
+		},
+		"peerDependencyRules": {
+			"allowedVersions": {
+				"vite": "7",
+				"esbuild": "0"
+			}
 		}
 	},
 	"prettier": "@modrinth/tooling-config/prettier.config.cjs"