✨ Add hint for application_questions attribute

🐛 (purchase): render donation text in separate row when it contains line breaks

📝 Update placeholder and help text for event booking questions

✨ Add support for multiple-checkbox questions in purchase flow

🔥 Remove hide_from_trending flag and related logic Events now always appear in trending when they meet the core criteria, simplifying the feature and removing unused UI toggle

🐛 (accounts/_follow.erb): hide email-subscription option and dropdown current state

✨ (purchase.js, _suggested_donation.erb): add dynamic donation percent buttons that switch between normal and high-price tiers

✏️ Fix typo in feedback_email_body placeholder

🐛 (account_associations.rb, event_associations.rb): add reject_if guards to nested attributes to prevent creating/updating records with invalid IDs

🐛 (webhooks): return 200 early when no webhook secret is configured

♻️ (account_associations): replace has_many_through with custom method to avoid eager loading

💡 (home_not_signed_in.erb): add cache expiration to event_feedbacks/home partial

♻️ rename DandelionMongo concern to CoreExtensions

♻️ (account_associations): extract common query into my_events method

♻️ (dandelion_mongo): defer constantize until runtime

♻️ Replace pluck(:id) calls with _ids associations

♻️ (models): refactor team associations to use subscribed_members scope

♻️ (models/concerns/event_associations.rb): remove unused #attendee_ids method

♻️ (events): replace custom attendee helpers with has_many_through associations

♻️ Replace custom through associations with has_many_through