add actions

.github/workflows/push.yml

+name: icon-automation
+on:
+ push:
+ branches:
+ - master
+ # file paths to consider in the event. Optional; defaults to all.
+ paths:
+ - icons.json
+
+jobs:
+ check_pr:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v1
+
+ - name: "install"
+ run: yarn install
+
+ - name: "generate"
+ run: yarn generate
+
+ - name: "build"
+ run: yarn build