Set hosting target

cloudbuild.yaml

@@ -16,7 +16,12 @@ steps:
     entrypoint: yarn
     args: ["build"]
     dir: "www"
-
+  - name: node:10.15.1
+    entrypoint: yarn
+    args:
+      - "target"
+      - "${_HOSTING_TARGET}"
+    dir: "www"
   - name: node:10.15.1
     entrypoint: yarn
     args:

www/package.json

@@ -58,6 +58,7 @@
   },
   "scripts": {
     "start": "react-scripts start",
+    "target": "firebase target:apply hosting firetable",
     "build": "react-scripts build",
     "test": "react-scripts test",
     "eject": "react-scripts eject",