ci: add Renovate group for Jasmine dependencies to keep them in sync

Major versions of jasmine and jasmin-core should be kept in sync

Author: alan-agius4

renovate-presets/default.json5

@@ -84,6 +84,12 @@
       dependencyDashboardApproval: true,
     },
 
+    // Jasmine packages should be kept in sync.
+    {
+      groupName: 'jasmine dependencies',
+      matchPackageNames: ['jasmine', 'jasmine-core'],
+    },
+
     // Group all non-major dependencies together for updates.
     {
       groupName: 'all non-major dependencies',