## Description
<!-- Briefly describe the purpose and scope of your changes -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **New Features**
- Introduced a new subscription API endpoint for managing subscriptions
and products.
- Enhanced subscription management with new entities and
functionalities.
- Added functionality to retrieve current timestamps in both local and
UTC formats.
- Added Polar.sh integration with customer portal and checkout session
creation APIs.
- **Refactor**
- Redesigned team details to now present members and subscription
information instead of a plan type.
- Enhanced member management by incorporating role assignments.
- Streamlined user data handling and removed legacy subscription event
logic.
- Simplified error handling in actor functions for better clarity.
- Updated plan types and UI labels to reflect new subscription tiers.
- Improved database indexing for Steam user data.
- **Chores**
- Updated the database schema with new tables and fields to support
subscription, team, and member enhancements.
- Extended identifier prefixes to broaden system integration.
- Added new secrets related to pricing plans in infrastructure
configuration.
- Configured API and auth routing with new domain and routing rules.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
