feat: Add Traefik Integration with dedicated widget and Add optional Icons for Gotify/Notifcation Widget (ONLY GOTIFY) (#6206)

Co-authored-by: Thomas <thomas@ajnart.fr>

apps/docs/docs/widgets/traefik/index.mdx

@@ -0,0 +1,35 @@
+---
+title: "Traefik"
+description: "Displays Traefik router, service, middleware, and entry point counts."
+hide_title: true
+---
+
+import { WidgetHeader } from "@site/src/components/widgets/header";
+import { AddingWidget } from "@site/src/components/widgets/adding";
+import { WidgetConfig } from "@site/src/components/widgets/configuration";
+import { WidgetIntegrations } from "@site/src/components/widgets/integrations";
+import { traefikWidget } from ".";
+import { traefikIntegration } from "@site/docs/integrations/traefik";
+
+<WidgetHeader widget={traefikWidget} categories={["Monitoring", "Reverse proxy"]} />
+
+This widget displays a compact overview of your Traefik instance, including total routers, entry points, protocol-specific router/service/middleware counts, and warning or error totals when Traefik reports them.
+
+### Supported Integrations
+
+<WidgetIntegrations
+  items={[
+    {
+      integration: traefikIntegration,
+      note: "Reads data from Traefik's dashboard/API endpoints",
+    },
+  ]}
+/>
+
+### Adding the widget
+
+<AddingWidget />
+
+### Configuration
+
+<WidgetConfig configuration={traefikWidget.configuration} />

apps/docs/docs/widgets/traefik/index.ts

@@ -0,0 +1,31 @@
+import { WidgetDefinition } from "@site/src/types";
+import { IconRoute } from "@tabler/icons-react";
+
+export const traefikWidget: WidgetDefinition = {
+  icon: IconRoute,
+  name: "Traefik",
+  description: "Overview of Traefik routers, services, middlewares, and entry points.",
+  path: "../../widgets/traefik",
+  configuration: {
+    items: [
+      {
+        name: "Show TCP",
+        description: "Display TCP routers, services, and middlewares.",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+      {
+        name: "Show UDP",
+        description: "Display UDP routers and services.",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+      {
+        name: "Show entry points",
+        description: "Display the configured Traefik entry point names.",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+    ],
+  },
+};