[RAPPS-DB] Change the luna-beta's link to Github (#331)

Author: itsmengwh08

luna-beta.txt

@@ -3,7 +3,7 @@ Name = Luna Beta
 License = EULA
 Description = Luna theme from Windows Codename Whistler.
 Category = 15
-URLDownload = https://web.archive.org/web/20211005194155/https://raw.githubusercontent.com/petr-akhlamov/ros-repo/master/lunabeta.exe
+URLDownload = https://github.com/petr-akhlamov/ros-repo/raw/refs/heads/master/lunabeta.exe
 SHA1 = abeef21ededa6fc178aef54256768b64cb26f5f5
 SizeBytes = 364810
 Icon = themes.ico