DashboardReload: Refactor / move state diffing out of DashboardPageStateManager and into reload behavior, simplify (#106039)

* DashboardReload refactor

* Update

* revert accidental commit

* fix

* merge fix

* fix cache issue

* Update scenes

* Update

* Update

* revert debug

* Update scenes

* Update tests

* add back reload on activation, fix infinite reload bug

* Update prevState

* Remove time range subscription

* restore iso time format

* Update scenes

* Mock console for reload tests (for now)

* Only update scopes from URL when scopes in URL change

* fix equality check inside ScopesSelectorService

* branch fix drone

* Update

* revert drone verbosity

* Update scenes

---------

Co-authored-by: Victor Marin <victor.marin@grafana.com>
Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>

package.json

@@ -284,8 +284,8 @@
     "@grafana/plugin-ui": "0.10.6",
     "@grafana/prometheus": "workspace:*",
     "@grafana/runtime": "workspace:*",
-    "@grafana/scenes": "^6.12.0",
-    "@grafana/scenes-react": "^6.12.0",
+    "@grafana/scenes": "^6.18.0",
+    "@grafana/scenes-react": "^6.18.0",
     "@grafana/schema": "workspace:*",
     "@grafana/sql": "workspace:*",
     "@grafana/ui": "workspace:*",