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/javascript/widget/mixins/configMixin.js

@@ -0,0 +1,47 @@
+export default {
+  computed: {
+    useInboxAvatarForBot() {
+      return this.channelConfig.enabledFeatures.includes(
+        'use_inbox_avatar_for_bot'
+      );
+    },
+    hasAConnectedAgentBot() {
+      return !!window.chatwootWebChannel.hasAConnectedAgentBot;
+    },
+    inboxAvatarUrl() {
+      return window.chatwootWebChannel.avatarUrl;
+    },
+    channelConfig() {
+      return window.chatwootWebChannel;
+    },
+    hasEmojiPickerEnabled() {
+      return this.channelConfig.enabledFeatures.includes('emoji_picker');
+    },
+    hasAttachmentsEnabled() {
+      return this.channelConfig.enabledFeatures.includes('attachments');
+    },
+    hasEndConversationEnabled() {
+      return this.channelConfig.enabledFeatures.includes('end_conversation');
+    },
+    preChatFormEnabled() {
+      return window.chatwootWebChannel.preChatFormEnabled;
+    },
+    preChatFormOptions() {
+      let preChatMessage = '';
+      const options = window.chatwootWebChannel.preChatFormOptions || {};
+      preChatMessage = options.pre_chat_message;
+      const { pre_chat_fields: preChatFields = [] } = options;
+      return {
+        preChatMessage,
+        preChatFields,
+      };
+    },
+    shouldShowPreChatForm() {
+      const { preChatFields } = this.preChatFormOptions;
+      // Check if at least one enabled field in pre-chat fields
+      const hasEnabledFields =
+        preChatFields.filter(field => field.enabled).length > 0;
+      return this.preChatFormEnabled && hasEnabledFields;
+    },
+  },
+};