v1.2.1

 ## What's Changed
 
 - Fixed issue with GFT and PMD missing dates by properly processing all dates in the API response
 - Added community parameter to API calls for better matching to browser behavior
 - Extended date range to retrieve more future dates (3 years instead of 1 year)
 - Added support for fallback to past dates when no future dates are available
 - Added `is_past_date` attribute to indicate when a shown date is in the past