feat: add problem detection framework for common problems (#2412)

Introduces a ProblemManager that detects and surfaces actionable issues
(stale config, legacy frigate-hass-card resources, slow/failed streams)
via status bar indicators and notification popups with fix actions.

src/config/schema/actions/types.ts

@@ -1,4 +1,5 @@
 import { z } from 'zod';
+import { linkSchema } from '../common/link';
 import { severitySchema } from '../common/severity';
 import { statusBarItemBaseSchema } from '../common/status-bar';
 import { advancedCameraCardCustomActionsBaseSchema } from './custom/base';
@@ -138,6 +139,7 @@ const notificationSchema = z.object({
   controls: notificationControlSchema.array().optional(),
   details: notificationDetailSchema.array().optional(),
   text: z.string().optional(),
+  link: linkSchema.optional(),
 });
 export type Notification = z.infer<typeof notificationSchema>;
 
@@ -157,6 +159,7 @@ const statusBarItemElementsBaseSchema = statusBarItemBaseSchema.extend({
   exclusive: z.boolean().default(false).optional(),
   expand: z.boolean().default(false).optional(),
   severity: severitySchema.optional(),
+  title: z.string().optional(),
   actions: actionsBaseSchema.optional(),
 });
 

src/config/schema/common/link.ts

@@ -0,0 +1,7 @@
+import { z } from 'zod';
+
+export const linkSchema = z.object({
+  url: z.string(),
+  title: z.string(),
+});
+export type Link = z.infer<typeof linkSchema>;

src/config/schema/status-bar.ts

@@ -26,7 +26,11 @@ export const statusBarConfigDefault = {
     severity: statusBarItemDefault,
     technology: statusBarItemDefault,
     title: statusBarItemDefault,
-    upgrade: statusBarItemDefault,
+
+    // Problems.
+    problem_config_upgrade: statusBarItemDefault,
+    problem_legacy_resource: statusBarItemDefault,
+    problem_stream_not_loading: statusBarItemDefault,
   },
   position: 'bottom' as const,
   style: 'popup' as const,
@@ -46,15 +50,25 @@ export const statusBarConfigSchema = z
     items: z
       .object({
         engine: statusBarItemBaseSchema.default(statusBarConfigDefault.items.engine),
-        technology: statusBarItemBaseSchema.default(
-          statusBarConfigDefault.items.technology,
-        ),
         resolution: statusBarItemBaseSchema.default(
           statusBarConfigDefault.items.resolution,
         ),
         severity: statusBarItemBaseSchema.default(statusBarConfigDefault.items.severity),
+        technology: statusBarItemBaseSchema.default(
+          statusBarConfigDefault.items.technology,
+        ),
         title: statusBarItemBaseSchema.default(statusBarConfigDefault.items.title),
-        upgrade: statusBarItemBaseSchema.default(statusBarConfigDefault.items.upgrade),
+
+        // Problems.
+        problem_config_upgrade: statusBarItemBaseSchema.default(
+          statusBarConfigDefault.items.problem_config_upgrade,
+        ),
+        problem_legacy_resource: statusBarItemBaseSchema.default(
+          statusBarConfigDefault.items.problem_legacy_resource,
+        ),
+        problem_stream_not_loading: statusBarItemBaseSchema.default(
+          statusBarConfigDefault.items.problem_stream_not_loading,
+        ),
       })
       .default(statusBarConfigDefault.items),
   })