make tailwind's test depend on its own build

Author: gabrielmfern

turbo.json

@@ -37,6 +37,10 @@
       "dependsOn": ["^build"],
       "cache": false
     },
+    "@react-email/tailwind#test": {
+      "dependsOn": ["build"],
+      "cache": false
+    },
     "test:watch": {
       "cache": false
     },