Categories for Linux desktop entry (#460)

Author: CyB3RC0nN0R

.github/workflows/linux.yml

@@ -49,6 +49,7 @@ jobs:
           --java-options '"-Djdk.gtk.version=2"' \
           --java-options '"--add-opens=javafx.fxml/javafx.fxml=ALL-UNNAMED"' \
           --java-options '"-Djava.library.path=/opt/scenebuilder/lib/runtime/bin:/opt/scenebuilder/lib/runtime/lib"' \
+          --linux-menu-group '"Development;Building;GUIDesigner;Java;"' \
           --resource-dir app/assets/linux
           --install-dir /opt \
           --type deb
@@ -58,6 +59,7 @@ jobs:
           --icon app/assets/linux/icon-linux.png \
           --java-options '"-Djdk.gtk.version=2"' \
           --java-options '"--add-opens=javafx.fxml/javafx.fxml=ALL-UNNAMED"' \
+          --linux-menu-group '"Development;Building;GUIDesigner;Java;"' \
           --resource-dir app/assets/linux
           --install-dir /opt \
           --type rpm
@@ -83,4 +85,4 @@ jobs:
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-          S3_PATH: ${{ steps.variables.outputs.S3_PATH }}
+          S3_PATH: ${{ steps.variables.outputs.S3_PATH }}

app/assets/linux/SceneBuilder.desktop

@@ -7,4 +7,4 @@ Terminal=false
 Type=Application
 Categories=DEPLOY_BUNDLE_CATEGORY
 DESKTOP_MIMES
-StartupWMClass=com.oracle.javafx.scenebuilder.app.SceneBuilderApp
+StartupWMClass=com.oracle.javafx.scenebuilder.app.SceneBuilderApp