build: add outputs configuration for build tasks in nx.json

Author: matteobruni

nx.json

@@ -6,24 +6,36 @@
         "build": {
             "dependsOn": [
                 "^build"
+            ],
+            "outputs": [
+                "{projectRoot}/dist"
             ]
         },
         "build:ci": {
             "dependsOn": [
                 "^build:ci"
+            ],
+            "outputs": [
+                "{projectRoot}/dist"
             ]
         },
         "prepare": {
             "dependsOn": [
                 "^build",
                 "^prepare"
+            ],
+            "outputs": [
+                "{projectRoot}/dist"
             ]
         },
         "package": {
             "dependsOn": [
                 "^build",
                 "^prepare",
                 "^package"
+            ],
+            "outputs": [
+                "{projectRoot}/dist"
             ]
         }
     },