fix: Don't enable message content intent by default

fix: Bug fixes & function return type hints

fix: Proper update dates

feat: Add user and message context menu command (#91)

* feat: Added two context menu commands

* chore: Updated version in the various files

🏷️ Template v6.0.0 (#89)

fix: New issue hyperlink

🏷️ Template v5.4.2

* Added `blacklist show` command to see the list of blacklisted users
* `blacklist remove` and `blacklist add` commands now send proper error messages

fix: Relative path

🏷️ Template v5.4

🏷️ Template v5.3

* Using `aiosqlite` instead of `sqlite3` for asynchronous database operations.