chore: add dependabot, client repository

.github/dependabot.yml

@@ -0,0 +1,21 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "maven"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/publish-client.yml

@@ -0,0 +1,34 @@
+# This workflow will build a package using Maven and then publish it to GitHub packages when a release is created
+# For more information see: https://github.com/actions/setup-java/blob/main/docs/advanced-usage.md#apache-maven-with-a-settings-path
+
+name: publish-client
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ main ]
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  deploy-client:
+    if: github.event.head_commit.message == 'chore(client):: version release'
+    runs-on: ubuntu-latest
+    env:
+      MVN: mvn --show-version --batch-mode
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up JDK
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+        cache: 'maven'
+
+    - name: Publish to GitHub Packages Apache Maven
+      run: $MVN -pl interweb-client deploy
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test.yml

@@ -10,19 +10,13 @@ jobs:
     env:
       MVN: mvn --show-version --batch-mode
     steps:
+      - uses: actions/checkout@v4
+
       - uses: actions/setup-java@v3
         with:
           java-version: '17'
           distribution: 'temurin'
-
-      - uses: actions/checkout@v4
-
-      - name: cache ~/.m2
-        uses: actions/cache@v3
-        with:
-          path: ~/.m2
-          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
-          restore-keys: ${{ runner.os }}-m2
+          cache: 'maven'
 
       - name: run compile
         run: $MVN clean compile

pom.xml

@@ -49,6 +49,14 @@
         <module>connectors/YouTubeConnector</module>
     </modules>
 
+    <distributionManagement>
+        <repository>
+            <id>github</id>
+            <name>Learnweb GitHub Packages</name>
+            <url>https://maven.pkg.github.com/l3s-learnweb/learnweb</url>
+        </repository>
+    </distributionManagement>
+
     <dependencyManagement>
         <dependencies>
             <dependency>