feat(app): add diagnostics and update runtime

src/shared/types.ts

@@ -300,7 +300,7 @@ export const DEFAULT_SETTINGS: Settings = {
 const HHMM_RE = /^(\d{1,2}):(\d{2})$/
 
 /** Parse `HH:MM` into minutes-since-midnight, or `null` if malformed. */
-function parseHHMM(s: string): number | null {
+export function parseHHMM(s: string): number | null {
   const m = HHMM_RE.exec(s)
   if (!m) return null
   const h = Number(m[1])
@@ -455,3 +455,45 @@ export type UpdaterStatus =
     }
   | { kind: 'downloaded'; version: string }
   | { kind: 'error'; message: string }
+
+export type DiagnosticsInfo = {
+  generatedAt: number
+  app: {
+    version: string
+    isPackaged: boolean
+    platform: string
+    arch: string
+  }
+  runtime: {
+    electron: string
+    chrome: string
+    node: string
+  }
+  paths: {
+    userData: string
+    store: string
+    logs: string
+  }
+  store: {
+    bytes: number | null
+    exercises: number
+    meals: number
+    challenges: number
+    history: number
+  }
+  updater: UpdaterStatus
+  games: GameStatus[]
+  gsi: {
+    running: boolean
+    port: number
+    baseUrl: string
+  }
+  meetingActive: boolean
+}
+
+export type RendererErrorReport = {
+  message: string
+  stack?: string
+  componentStack?: string
+  source?: string
+}