feat: add Bazarr integration and subtitle status widget (#6156)

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

apps/docs/docs/integrations/bazarr/index.mdx

@@ -0,0 +1,54 @@
+---
+title: 'Bazarr'
+description: "Bazarr is a companion application to Sonarr and Radarr that manages and downloads subtitles."
+hide_title: true
+---
+
+import { IntegrationHeader } from '@site/src/components/integrations/header';
+import { IntegrationCapabilites } from '@site/src/components/integrations/widgets';
+import { AddingIntegration } from '@site/src/components/integrations/adding';
+import { IntegrationSecrets } from '@site/src/components/integrations/secrets';
+import { bazarrIntegration } from '.';
+import { bazarrWidget } from '@site/docs/widgets/bazarr';
+
+<IntegrationHeader
+  integration={bazarrIntegration}
+  categories={['Subtitles', 'Media']}
+/>
+
+Bazarr complements Sonarr and Radarr by managing subtitle downloads. The Homarr integration uses your Bazarr API key to fetch missing subtitle counts and health badges.
+
+### Screenshots
+
+import apiKeySettings from './img/api-key-settings.png';
+import widgetOverview from '@site/docs/widgets/bazarr/img/widget-overview.png';
+
+<div className="flex flex-col gap-4">
+  <div>
+    <p>API key location in Bazarr (<strong>Settings → General → Security</strong>):</p>
+    <img src={apiKeySettings} alt="bazarr-api-key-settings" width={128 * 4} />
+  </div>
+  <div>
+    <p>Bazarr widget on a Homarr board:</p>
+    <img src={widgetOverview} alt="bazarr-widget-on-board" width={128 * 4} />
+  </div>
+</div>
+
+### Widgets & Capabilities
+<IntegrationCapabilites
+    items={[{ widget: bazarrWidget }]}
+/>
+
+### Adding the integration
+<AddingIntegration />
+
+### Secrets
+You can find your Bazarr API key under **Settings → General → Security**.
+
+<IntegrationSecrets secrets={[{
+    credentials: ['apiKey'],
+    steps: [
+      "Open Bazarr and go to Settings → General → Security.",
+      "Copy the API key and paste it into Homarr when creating the integration.",
+    ],
+}]} />

apps/docs/docs/integrations/bazarr/index.ts

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+import { IntegrationDefinition } from "@site/src/types";
+
+export const bazarrIntegration: IntegrationDefinition = {
+  name: "Bazarr",
+  description:
+    "Bazarr is a companion application to Sonarr and Radarr that manages and downloads subtitles for your media library.",
+  iconUrl: "https://cdn.jsdelivr.net/gh/homarr-labs/dashboard-icons/svg/bazarr.svg",
+  path: "../../integrations/bazarr",
+};

apps/docs/docs/widgets/bazarr/index.mdx

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+---
+title: 'Bazarr'
+description: 'Displays missing subtitle counts and health indicators from your Bazarr instance.'
+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 { bazarrWidget } from '.';
+import { bazarrIntegration } from '@site/docs/integrations/bazarr';
+
+<WidgetHeader
+  widget={bazarrWidget}
+  categories={['Subtitles', 'Media']}
+/>
+
+This widget shows subtitle status from your Bazarr instance, including missing episode and movie subtitles, provider issues, and health warnings.
+
+### Screenshots
+
+import widgetOverview from './img/widget-overview.png';
+
+<div className="flex flex-col gap-2">
+  <img src={widgetOverview} alt="bazarr-widget-overview" width={128 * 4} />
+</div>
+
+### Supported Integrations
+
+<WidgetIntegrations items={[{
+  integration: bazarrIntegration,
+  note: "Displays missing subtitle counts and health indicators"
+}]} />
+
+### Adding the widget
+
+<AddingWidget />
+
+### Configuration
+<WidgetConfig configuration={bazarrWidget.configuration} />

apps/docs/docs/widgets/bazarr/index.ts

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+import { WidgetDefinition } from "@site/src/types";
+import { IconBadgeCc } from "@tabler/icons-react";
+
+export const bazarrWidget: WidgetDefinition = {
+  icon: IconBadgeCc,
+  name: "Bazarr",
+  description: "Displays missing subtitle counts and health indicators from your Bazarr instance.",
+  path: "../../widgets/bazarr",
+  configuration: {
+    items: [
+      {
+        name: "Show missing episodes",
+        description: "Displays the number of episodes with missing subtitles",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+      {
+        name: "Show missing movies",
+        description: "Displays the number of movies with missing subtitles",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+      {
+        name: "Show provider issues",
+        description: "Displays the number of subtitle providers with issues",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+      {
+        name: "Show health issues",
+        description: "Displays the number of Bazarr health issues",
+        values: { type: "boolean" },
+        defaultValue: "yes",
+      },
+    ],
+  },
+};