enable github workflow (#83)

Author: hezhangjian

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "maven"
+    directory: "json-smart"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "maven"
+    directory: "json-smart-action"
+    schedule:
+      interval: "daily"

.github/workflows/json-smart-action-unit-tests.yml

@@ -0,0 +1,21 @@
+name: json smart action unit tests
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up jdk 17
+        uses: actions/setup-java@v2
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+      - name: unit tests
+        run: cd json-smart-action; mvn -B clean test

.github/workflows/json-smart-unit-tests.yml

@@ -0,0 +1,21 @@
+name: json smart unit tests
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up jdk 17
+        uses: actions/setup-java@v2
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+      - name: unit tests
+        run: cd json-smart; mvn -B clean test