release-electron-3.0.2

0. New Community Extension: paperlib-cn-scrape-extension - A new extension to scrape metadata from the Chinese CNKI database.
1. New Feature in Official Extensions: paperlib-ai-summary-extension - add a new command \tagit to let LLM help you tag your papers. by @GeoffreyChen777
2. Fix: a filename bug when importing a file. by @GeoffreyChen777
3. Fix: a categorizer editing bug. by @GeoffreyChen777
4. Fix: a filename bug in table preview mode. by @GeoffreyChen777
5. Enhance: add a logo at the top-left corner of the app in Windows. by @igoogolx
6. For Ext Developer: add two methods in the contextMenuService to register and unregister context menu items. by @igoogolx
7. For Ext Developer: add three methods in the windowManagementService to find, focus, and blur a window. by @igoogolx