feat: add app download

web/src/lib/api.ts

@@ -147,6 +147,16 @@ export interface AlertSettings {
   telegram_chat_id: string
 }
 
+export interface AppDownload {
+  name: string
+  size_bytes: number
+}
+
+export interface AppDownloadsResponse {
+  eligible: boolean
+  items: AppDownload[]
+}
+
 // --- Endpoints ---
 
 export const api = {
@@ -221,4 +231,13 @@ export const api = {
   getAlertSettings: () => request<AlertSettings>('GET', '/profile/alerts'),
   setAlertSettings: (settings: AlertSettings) =>
     request<AlertSettings>('POST', '/profile/alerts', settings),
+
+  listAppDownloads: () => request<AppDownloadsResponse>('GET', '/apps'),
+}
+
+// URL de téléchargement direct d'une app — le cookie de session httpOnly
+// suffit à authentifier la navigation (voir auth.tokenFromRequest côté API),
+// pas besoin de fetch + blob.
+export function appDownloadUrl(name: string): string {
+  return `${BASE}/api/v1/apps/${encodeURIComponent(name)}`
 }