Fix APP_VERSION to 1.8.0 in update-checker

Author: ShaeOJ

src/lib/update-checker.ts

@@ -10,7 +10,7 @@ const GITHUB_API_URL = `https://api.github.com/repos/${GITHUB_OWNER}/${GITHUB_RE
 const RELEASES_URL = `https://github.com/${GITHUB_OWNER}/${GITHUB_REPO}/releases`;
 
 // Current app version - should match tauri.conf.json
-export const APP_VERSION = '1.7.0';
+export const APP_VERSION = '1.8.0';
 
 export interface ReleaseInfo {
   version: string;