Initial commit: Add logistics and order_detail message types

- Add Logistics component with progress tracking
- Add OrderDetail component for order information
- Support data-driven steps and actions
- Add blue color scale to widget SCSS
- Fix node overflow and progress bar rendering issues
- Add English translations for dashboard components

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

app/jobs/avatar/avatar_from_gravatar_job.rb

@@ -0,0 +1,13 @@
+class Avatar::AvatarFromGravatarJob < ApplicationJob
+  queue_as :purgable
+
+  def perform(avatarable, email)
+    return if GlobalConfigService.load('DISABLE_GRAVATAR', '').present?
+    return if email.blank?
+    return if avatarable.avatar_url.present?
+
+    hash = Digest::MD5.hexdigest(email)
+    gravatar_url = "https://www.gravatar.com/avatar/#{hash}?d=404"
+    Avatar::AvatarFromUrlJob.perform_later(avatarable, gravatar_url)
+  end
+end

app/jobs/avatar/avatar_from_url_job.rb

@@ -0,0 +1,84 @@
+# Downloads and attaches avatar images from a URL.
+# Notes:
+# - For contact objects, we use `additional_attributes` to rate limit the
+#   job and track state.
+# - We save the hash of the synced URL to retrigger downloads only when
+#   there is a change in the underlying asset.
+# - A 1 minute rate limit window is enforced via `last_avatar_sync_at`.
+class Avatar::AvatarFromUrlJob < ApplicationJob
+  include UrlHelper
+  queue_as :purgable
+
+  MAX_DOWNLOAD_SIZE = 15 * 1024 * 1024
+  RATE_LIMIT_WINDOW = 1.minute
+
+  def perform(avatarable, avatar_url)
+    return unless avatarable.respond_to?(:avatar)
+    return unless url_valid?(avatar_url)
+
+    return unless should_sync_avatar?(avatarable, avatar_url)
+
+    avatar_file = Down.download(avatar_url, max_size: MAX_DOWNLOAD_SIZE)
+    raise Down::Error, 'Invalid file' unless valid_file?(avatar_file)
+
+    avatarable.avatar.attach(
+      io: avatar_file,
+      filename: avatar_file.original_filename,
+      content_type: avatar_file.content_type
+    )
+
+  rescue Down::NotFound, Down::Error => e
+    Rails.logger.error "AvatarFromUrlJob error for #{avatar_url}: #{e.class} - #{e.message}"
+  ensure
+    update_avatar_sync_attributes(avatarable, avatar_url)
+  end
+
+  private
+
+  def should_sync_avatar?(avatarable, avatar_url)
+    # Only Contacts are rate-limited and hash-gated.
+    return true unless avatarable.is_a?(Contact)
+
+    attrs = avatarable.additional_attributes || {}
+
+    return false if within_rate_limit?(attrs)
+    return false if duplicate_url?(attrs, avatar_url)
+
+    true
+  end
+
+  def within_rate_limit?(attrs)
+    ts = attrs['last_avatar_sync_at']
+    return false if ts.blank?
+
+    Time.zone.parse(ts) > RATE_LIMIT_WINDOW.ago
+  end
+
+  def duplicate_url?(attrs, avatar_url)
+    stored_hash = attrs['avatar_url_hash']
+    stored_hash.present? && stored_hash == generate_url_hash(avatar_url)
+  end
+
+  def generate_url_hash(url)
+    Digest::SHA256.hexdigest(url)
+  end
+
+  def update_avatar_sync_attributes(avatarable, avatar_url)
+    # Only Contacts have sync attributes persisted
+    return unless avatarable.is_a?(Contact)
+    return if avatar_url.blank?
+
+    additional_attributes = avatarable.additional_attributes || {}
+    additional_attributes['last_avatar_sync_at'] = Time.current.iso8601
+    additional_attributes['avatar_url_hash'] = generate_url_hash(avatar_url)
+
+    # Persist without triggering validations that may fail due to avatar file checks
+    avatarable.update_columns(additional_attributes: additional_attributes) # rubocop:disable Rails/SkipsModelValidations
+  end
+
+  def valid_file?(file)
+    return false if file.original_filename.blank?
+
+    true
+  end
+end