🔒️ (rack_attack_throttle.rb): replace hard-coded path list with regex patterns to block bots on any org's /events

🔒️ (rack_attack_throttle.rb): block bots that use q parameter on protected paths
⚡️ (rack_attack_throttle.rb): reduce bot throttle limit from 60 to 1 req/min to cut crawler traffic

➕ Add rack-attack gem to Gemfile for rate-limiting protection

➕ Add rack-attack gem for request throttling

♻️ Replace custom RackUserAgentThrottler with Rack::Attack

The bespoke middleware only supported per-agent path throttling and kept state in memory. Rack::Attack gives us a standard, flexible rules engine and a Mongo-backed cache store for distributed rate limits.

🔥 Remove referrer-based search resubmission checks
👽️ Add throttling rules for new crawlers (bingbot, semrushbot, barkrowler)

💬 Clarify payment-processor warning to “add details for at least one payment processor”

🐛 Fix ticket button to open external purchase URL in new tab

🐛 Fix autocomplete selection in header search bar

🐛 Fix free-mailgun check to exclude current pmail

📝 (build.erb): update GoCardless setup instructions to include access token creation step

🐛 (pmails): move delayed_jobs.destroy_all before conditional to ensure jobs are always cleared
✨ (pmail): auto-clear will_send_at if it's in the past or mailing pre-conditions are missing

🐛 (pmails/_header): hide “Send later” UI for Event mails and when no Mailgun key
🐛 (organisation): remove outdated will_send_at check from free_mailgun?

🐛 (pmails.erb): hide search form when organisation has no pmails to avoid empty UI
♻️ (organisation_validation.rb): remove redundant counter initialisation handled by DB defaults
🐛 (organisation.rb): fix free_mailgun? to count active organisationships instead of deprecated subscribed_accounts_count

🐛 Fix free Mailgun check to also exclude future scheduled mails

🐛 Fix organisation counters not being initialised on create

Set subscribed_accounts_count and followers_count to 0 for new records to prevent nil values that could break downstream calculations.

✨ Add gift checkbox to Pmail model

🐛 Fix typo in organisation variable name

✨ Add gift flag to Pmail model

🐛 Fix typo in organisation variable name