Fix UTM parameter assignment and update version to 0.34.2

.app_version

@@ -1 +1 @@
-0.34.1
+0.34.2

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+# [0.34.2] - 2025-10-31
+
+## Fixed
+
+- Fixed a bug in UTM trackable concern. #1909
+
 # [0.34.1] - 2025-10-30
 
 ## Fixed

app/controllers/concerns/utm_trackable.rb

@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
+module UtmTrackable
   extend ActiveSupport::Concern
 
   UTM_PARAMS = %w[utm_source utm_medium utm_campaign utm_term utm_content].freeze

app/jobs/tracks/daily_generation_job.rb

@@ -38,8 +38,8 @@ class Tracks::DailyGenerationJob < ApplicationJob
 
     Tracks::ParallelGeneratorJob.perform_later(
       user.id,
-      start_at: start_timestamp,
-      end_at: Time.current.to_i,
+      start_at: Time.zone.at(start_timestamp),
+      end_at: Time.current,
       mode: 'daily'
     )
   end