DashList: Update links with time range and variables change (#77850)

* user essentials mob! 🔱

lastFile:public/app/plugins/panel/dashlist/DashList.tsx

* DashList: Update variables in URL when they change

Co-authored-by: eledobleefe <laura.fernandez@grafana.com>
Co-authored-by: Joao Silva <joao.silva@grafana.com>
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>

* add e2e test to check dashlist variables are always correctly passed

* add comment with link to issue

* Alternative solution

* Minor tweaks

* revert accidental change

* fix

* New solution

* Fix test

* refinement

* Added unit test

* Update devenv/dev-dashboards/panel-dashlist/dashlist.json

Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>

---------

Co-authored-by: Joao Silva <joao.silva@grafana.com>
Co-authored-by: joshhunt <josh@trtr.co>
Co-authored-by: eledobleefe <laura.fernandez@grafana.com>
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>

devenv/jsonnet/dev-dashboards.libsonnet

@@ -149,6 +149,13 @@ local dashboard = grafana.dashboard;
         id: 0,
       }
     },
+    dashboard.new('dashlist', import '../dev-dashboards/panel-dashlist/dashlist.json') +
+    resource.addMetadata('folder', 'dev-dashboards') +
+    {
+      spec+: {
+        id: 0,
+      }
+    },
     dashboard.new('datadata-macros', import '../dev-dashboards/feature-templating/datadata-macros.json') +
     resource.addMetadata('folder', 'dev-dashboards') +
     {