As a traveler, I want to delete images from my travel logs so that I can remove unwanted or incorrect photos. - [ ] Delete button available for each image - [ ] Confirmation modal shows image preview - [ ] Loading spinner during deletion - [ ] Error handling if deletion fails - [ ] Image removed from db - [ ] Image removed from s3 bucket - [ ] Image removed from view after successful deletion - [ ] Success feedback when deletion completes - [ ] Delete button shows trash icon