#2418 updating jpackage config (#2713)

# Description

Updating the `jpackage` configuration in our build.gradle and CI to
enable installation of the app on multiple OSs

Closes #2418 

## Checklist

- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have performed a self-review of my own code
- [x] I have attached images of the change if it is UI based
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] If my code has heavily changed functionality I have updated
relevant docs on [Stirling-PDFs doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
- [x] My changes generate no new warnings
- [x] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

src/main/java/stirling/software/SPDF/controller/web/GeneralWebController.java

@@ -55,7 +55,10 @@ public class GeneralWebController {
         List<String> pipelineConfigs = new ArrayList<>();
         List<Map<String, String>> pipelineConfigsWithNames = new ArrayList<>();
         if (new File(InstallationPathConfig.getPipelineDefaultWebUIConfigsDir()).exists()) {
-            try (Stream<Path> paths = Files.walk(Paths.get(InstallationPathConfig.getPipelineDefaultWebUIConfigsDir()))) {
+            try (Stream<Path> paths =
+                    Files.walk(
+                            Paths.get(
+                                    InstallationPathConfig.getPipelineDefaultWebUIConfigsDir()))) {
                 List<Path> jsonFiles =
                         paths.filter(Files::isRegularFile)
                                 .filter(p -> p.toString().endsWith(".json"))