Interact with Google Calendar via gcalcli
Initial release: Adds skill for interacting with Google Calendar using a custom gcalcli fork. - Provides detailed usage instructions for viewing, searching, and exporting Google Calendar events. - Highlights installation with a custom gcalcli fork supporting event attachments (including "Notes by Gemini"). - Describes output formats (JSON, TSV, human-readable) and how to use them for advanced filtering and automation. - Includes workflows and example commands for exporting attached meeting notes and searching events by content or attachment type.