Turbo cache (#767)

* Try to add vercel caching with turbo

* Update lockfile

* Update turbo json file

* Fix CI

* Add new rule

* re-launch ci

* Update CI to use Turbo

* Use yarn turbo build

turbo.json

@@ -0,0 +1,11 @@
+{
+	"$schema": "https://turbo.build/schema.json",
+	"pipeline": {
+		"build": {
+			"outputs": [
+				".next/**",
+				"!.next/cache/**"
+			]
+		}
+	}
+}