feat: system resources widget (#3538)

* feat: add system resources widget

* Update packages/widgets/src/system-resources/index.ts

Co-authored-by: Andre Silva <32734153+Aandree5@users.noreply.github.com>

* fix: system resources not updating

* refactor: improve logic in component

* fix: tooltip overflow

* feat: add label with last value

* feat: hide label when hovering

* fix: formatting

* fix: lint

* fix: formatting

* fix: wrong redis channel used for opnsense

---------

Co-authored-by: Andre Silva <32734153+Aandree5@users.noreply.github.com>
Co-authored-by: Meier Lukas <meierschlumpf@gmail.com>

packages/widgets/src/index.tsx

@@ -37,6 +37,7 @@ import * as rssFeed from "./rssFeed";
 import * as smartHomeEntityState from "./smart-home/entity-state";
 import * as smartHomeExecuteAutomation from "./smart-home/execute-automation";
 import * as stockPrice from "./stocks";
+import * as systemResources from "./system-resources";
 import * as video from "./video";
 import * as weather from "./weather";
 
@@ -73,6 +74,7 @@ export const widgetImports = {
   firewall,
   notifications,
   mediaReleases,
+  systemResources,
 } satisfies WidgetImportRecord;
 
 export type WidgetImports = typeof widgetImports;