fix: update app version retrieval to use GitHub releases API

src/app/services/settings.service.ts

@@ -5,15 +5,10 @@ import { catchError, map, Observable } from 'rxjs';
 import { STORE_KEY } from '../shared/enums/store-keys.enum';
 import { Theme } from './../settings/theme.enum';
 
-/** Url of the package.json file in the app repository, required to get the version of the released app */
-const PACKAGE_JSON_URL =
-    'https://raw.githubusercontent.com/4gray/iptvnator/master/package.json';
-
 @Injectable({
     providedIn: 'root',
 })
 export class SettingsService {
-    /** Creates an instance of SettingsService */
     constructor(
         private http: HttpClient,
         private storage: StorageMap
@@ -62,12 +57,24 @@ export class SettingsService {
      * Returns the version of the released app
      */
     getAppVersion() {
-        return this.http.get<{ version: string }>(PACKAGE_JSON_URL).pipe(
-            map((response) => response.version),
-            catchError((err) => {
-                console.error(err);
-                throw new Error(err);
-            })
-        );
+        return this.http
+            .get<
+                { created_at: string; name: string }[]
+            >('https://api.github.com/repos/4gray/iptvnator/releases')
+            .pipe(
+                map(
+                    (response) =>
+                        response.sort(
+                            (a, b) =>
+                                new Date(b.created_at).getTime() -
+                                new Date(a.created_at).getTime()
+                        )[0]
+                ),
+                map((response) => response.name),
+                catchError((err) => {
+                    console.error(err);
+                    throw new Error(err);
+                })
+            );
     }
 }