👷 Run "Outdated Dependency Check" every month

Signed-off-by: Marcus Fihlon <[email protected]>

.github/workflows/outdated-dependency-check.yml

@@ -0,0 +1,24 @@
+name: Outdated Dependency Check
+
+on:
+  # This can be used to automatically check for outdated dependencies once a month
+  schedule:
+    - cron: "0 5 1 * *" # run at midnight UTC
+  # This can be used to allow manually triggering dependency checks from the web interface
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Outdated Dependency Check
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'temurin'
+          cache: maven
+      - name: Check for outdated dependencies
+        run: ./mvnw com.giovds:outdated-maven-plugin:check