Implement wildcard for skill search

Change the search functionality in the skills gui, to view a whitespace as a wildcard (from: https://git.h2t.iar.kit.edu/orga/software-organization/-/issues/403)

source/RobotAPI/libraries/skills_gui/executions/SkillExecutionTreeWidget.cpp

@@ -29,7 +29,7 @@ namespace armarx::skills::gui
                                      currentStatus == skills::SkillStatus::Failed ||
                                      currentStatus == skills::SkillStatus::Succeeded);
 
-        QAction* rerunSkillAction = new QAction("Re-run with similar params", this);
+        QAction* rerunSkillAction = new QAction("Re-execute with similar parameters", this);
         menu->addAction(stopSkillAction);
         menu->addAction(rerunSkillAction);
         connect(stopSkillAction,