refactor: adapt package to support the new format of the api

[ValDesign22]

This pull request updates the discordanalytics package to version 3.7.0 and introduces a new types.py module containing data classes for analytics types. The main focus is on improving type safety and organization by defining structured types for statistics and analytics data.

New analytics types and data structures:

• Added a new discordanalytics/types.py file defining data classes such as GuildStat, GuildMembers, LocaleStat, InteractionStat, UsersType, and Stats to provide structured representations of analytics data.
• Introduced the CustomEvents type alias for mapping custom event names to counts.

Package and import updates:

• Updated the package version to 3.7.0 in both discordanalytics/__init__.py and pyproject.toml.
• Updated discordanalytics/__init__.py to import all types from the new types.py module.

[discord-analytics-huly]

Connected to Huly®: DA-1269