- Resolve timezone alias to main timezone in TimezoneSelector before passing to TimezoneAutocomplete
- Resolve timezone in EventModal useState initialization to ensure correct timezone display
- Sync resolved timezone when modal opens or Redux timezone changes
- Ensure timezone is always resolved in resetAllStateToDefault callback
- Fix issue where TimezoneAutocomplete doesn't show correct timezone on first load
- Create new TimezoneAutocomplete component for shared timezone selection logic
- Update TimezoneSelector to use the new component
- Replace inline Autocomplete in EventFormFields with TimezoneAutocomplete
- Replace inline Autocomplete in EventModal with TimezoneAutocomplete
- Reduce code duplication and improve maintainability
lenhanphung