Detect container dynamically

Containers are taken down of course!

script/fetch-prod-db.rb

@@ -9,7 +9,16 @@ if ARGV.size != 1
 end
 
 tenant_id = ARGV[0]
-CONTAINER = "fizzy-web-production-b2f4038ea1fd054e313308940d9e445428f35b23"
+
+# Automatically detect the fizzy-web-production container
+puts "→ Detecting fizzy-web-production container..."
+container_output, status = Open3.capture2(%(ssh app@fizzy-app-101 "docker ps --format '{{.Names}}' | grep fizzy-web-production"))
+abort("Failed to detect container") unless status.success?
+
+CONTAINER = container_output.strip
+abort("No fizzy-web-production container found") if CONTAINER.empty?
+puts "→ Using container: #{CONTAINER}"
+
 REMOTE_PATH = "/rails/storage/tenants/production/#{tenant_id}/db/main.sqlite3.1"
 
 Dir.mktmpdir do |tmpdir|