Save as Shortcut beta

This is for users who want to test and provide feedback for the developmental and potentially unstable versions of Save As Shortcut before they're published to the public channel (https://chrome.google.com/webstore/detail/save-as-shortcut/flehofiklehmnnolpjcamplcnmhgcbkk). Current changes different to the public version: • 5.72.0, 2026/08/31: - Removed shortcut types Windows / .url and Mac / .webloc, as Chromium and the OSes consider them as unsafe. These will be auto migrated to the cross-platform / .html option. - For mode "Remove prefixed or suffixed site name": Added special handling for Wikipedia so that its subdomain is skipped when checking, as ones like "en" cause false positives. • 5.71.2295, 2025/04/21: - Max file name (not file path) length will now be 100 for Windows and 255 for other OSes (e.g., macOS and Linux).