Add github actions

Author: ganatan

.github/workflows/backend-java-springboot.yml

@@ -0,0 +1,16 @@
+name: GitHub Profile Summary Cards
+
+on:
+  schedule:
+    - cron: '0 0 * * *'
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: vn7n24fzkq/github-profile-summary-cards@release
+        with:
+          USERNAME: ganatan
+          THEME: transparent