v3.0.8

Full Changelog: v3.0.7...v3.0.8

• Added new upload services: Catbox, Uguu, Litterbox, Yandex Disk, and Google Drive.
• Added Google Lens search for selected regions with a new toolbar button and Ctrl+L shortcut.
• Added auth/token handling for account-based upload providers.
• Improved upload flow so entered auth values are applied immediately before uploading.
• Fixed Catbox user hash handling and tightened upload cleanup behavior.