Update .woodpecker.yml

.woodpecker.yml

@@ -2,11 +2,11 @@ pipeline:
   docker-login:
     image: docker
     environment:
-      - GITHUB_PAT
-      - GITHUB_USERNAME
+      GITHUB_PAT: from_secret:GITHUB_PAT
+      GITHUB_USERNAME: from_secret:GITHUB_USERNAME
     commands:
       - echo $GITHUB_PAT | docker login ghcr.io -u $GITHUB_USERNAME --password-stdin
-      
+
   restore-cache:
     image: plugins/cache
     settings:
@@ -15,19 +15,22 @@ pipeline:
         - /root/.m2
         - frontend/node_modules
       path: /tmp/woodpecker-cache
-        
+
   backend-build:
     image: maven:3.9-eclipse-temurin-17
+    volumes:
+      - build:/output
     commands:
       - echo "Building backend + frontend"
       - mvn clean install -Pprod -DskipTests
+      - cp target/resilient*.jar /output/
     when:
       branch:
         include:
           - main
           - master
           - develop
-          
+
   save-cache:
     image: plugins/cache
     settings:
@@ -36,14 +39,14 @@ pipeline:
         - /root/.m2
         - frontend/node_modules
       path: /tmp/woodpecker-cache
-        
+
   save-artifacts:
     image: ghcr.io/woodpecker-ci/plugin-artifacts
     settings:
       files:
         - /output/resilient*.jar
       destination: build
-      
+
 volumes:
   build:
     host: