fix(core): update

ts/webdetector.classes.platform.ts

@@ -0,0 +1,25 @@
+export type TWebPlatform = 'android' | 'ios' | 'windows' | 'mac' | 'linux' | 'unknown';
+
+export class Platform {
+  public detectPlatform(): TWebPlatform {
+    const userAgent = navigator?.userAgent?.toLowerCase();
+
+    if (!userAgent) {
+      return 'unknown';
+    }
+
+    if (/android/.test(userAgent)) {
+      return 'android';
+    } else if (/iphone|ipad|ipod/.test(userAgent)) {
+      return 'ios';
+    } else if (/win/.test(userAgent)) {
+      return 'windows';
+    } else if (/mac/.test(userAgent)) {
+      return 'mac';
+    } else if (/linux/.test(userAgent)) {
+      return 'linux';
+    }
+
+    return 'unknown';
+  }
+}