Merge branch 'jonasled-master-patch-53591' into 'master'

Build debian package with CI

See merge request !1

.gitlab-ci.yml

+build-deb-packages:
+    image: maven:3-eclipse-temurin-17-focal
+    stage: build
+    script:
+        - mvn antrun:run
+        - mvn package
+        - mvn jdeb:jdeb
+        - mv /builds/jonasled/fess-search-engine/target/releases/*.deb fess.deb
+    artifacts:
+        paths:
+            - fess.deb