Publish jar to GitHub artifact storage

Author: forus

.github/workflows/maven.yml

@@ -6,29 +6,38 @@
 # separate terms of service, privacy policy, and support
 # documentation.
 
-name: Java CI with Maven
+name: Build And Publish JAR Artifact
 
 on:
   push:
     branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
+  workflow_dispatch:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up JDK 21
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
         java-version: '21'
         distribution: 'temurin'
         cache: maven
     - name: Build with Maven
       run: mvn -B package --file pom.xml
+    - name: Upload JAR artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: maf-jar-${{ github.sha }}
+        path: |
+          target/*.jar
+          !target/*-sources.jar
+          !target/*-javadoc.jar
+        if-no-files-found: error
 
     # Optional: Uploads the full dependency graph to GitHub to improve the quality of Dependabot alerts this repository can receive
     - name: Update dependency graph