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/dashboard/components/widgets/conversation/linear/LinkIssue.vue

@@ -0,0 +1,150 @@
+<script setup>
+import { ref, computed } from 'vue';
+import { useI18n } from 'vue-i18n';
+import { useTrack } from 'dashboard/composables';
+import { useAlert } from 'dashboard/composables';
+import LinearAPI from 'dashboard/api/integrations/linear';
+import FilterButton from 'dashboard/components/ui/Dropdown/DropdownButton.vue';
+import FilterListDropdown from 'dashboard/components/ui/Dropdown/DropdownList.vue';
+import { parseLinearAPIErrorResponse } from 'dashboard/store/utils/api';
+import { LINEAR_EVENTS } from 'dashboard/helper/AnalyticsHelper/events';
+import Button from 'dashboard/components-next/button/Button.vue';
+
+const props = defineProps({
+  conversationId: {
+    type: [Number, String],
+    required: true,
+  },
+  title: {
+    type: String,
+    default: null,
+  },
+});
+
+const emit = defineEmits(['close']);
+
+const { t } = useI18n();
+const issues = ref([]);
+const shouldShowDropdown = ref(false);
+const selectedOption = ref({ id: null, name: '' });
+const isFetching = ref(false);
+const isLinking = ref(false);
+const searchQuery = ref('');
+
+const toggleDropdown = () => {
+  issues.value = [];
+  shouldShowDropdown.value = !shouldShowDropdown.value;
+};
+
+const linkIssueTitle = computed(() => {
+  return selectedOption.value.id
+    ? selectedOption.value.name
+    : t('INTEGRATION_SETTINGS.LINEAR.LINK.SELECT');
+});
+
+const isSubmitDisabled = computed(() => {
+  return !selectedOption.value.id || isLinking.value;
+});
+
+const onSelectIssue = item => {
+  selectedOption.value = item;
+  toggleDropdown();
+};
+
+const onClose = () => {
+  emit('close');
+};
+
+const onSearch = async value => {
+  issues.value = [];
+  if (!value) return;
+  searchQuery.value = value;
+  try {
+    isFetching.value = true;
+    const response = await LinearAPI.searchIssues(value);
+    issues.value = response.data.map(issue => ({
+      id: issue.identifier,
+      name: `${issue.identifier} ${issue.title}`,
+      icon: 'status',
+      iconColor: issue.state.color,
+    }));
+  } catch (error) {
+    const errorMessage = parseLinearAPIErrorResponse(
+      error,
+      t('INTEGRATION_SETTINGS.LINEAR.LINK.ERROR')
+    );
+    useAlert(errorMessage);
+  } finally {
+    isFetching.value = false;
+  }
+};
+
+const linkIssue = async () => {
+  const { id: issueId } = selectedOption.value;
+  try {
+    isLinking.value = true;
+    await LinearAPI.link_issue(props.conversationId, issueId, props.title);
+    useAlert(t('INTEGRATION_SETTINGS.LINEAR.LINK.LINK_SUCCESS'));
+    searchQuery.value = '';
+    issues.value = [];
+    onClose();
+    useTrack(LINEAR_EVENTS.LINK_ISSUE);
+  } catch (error) {
+    const errorMessage = parseLinearAPIErrorResponse(
+      error,
+      t('INTEGRATION_SETTINGS.LINEAR.LINK.LINK_ERROR')
+    );
+    useAlert(errorMessage);
+  } finally {
+    isLinking.value = false;
+  }
+};
+</script>
+
+<template>
+  <div
+    class="flex flex-col justify-between"
+    :class="shouldShowDropdown ? 'h-[256px]' : 'gap-2'"
+  >
+    <FilterButton
+      trailing-icon
+      icon="i-lucide-chevron-down"
+      :button-text="linkIssueTitle"
+      class="justify-between w-full h-[2.5rem] py-1.5 px-3 rounded-xl bg-n-alpha-black2 outline outline-1 outline-n-weak dark:outline-n-weak hover:outline-n-slate-6 dark:hover:outline-n-slate-6"
+      @click="toggleDropdown"
+    >
+      <template v-if="shouldShowDropdown" #dropdown>
+        <FilterListDropdown
+          v-if="issues"
+          v-on-clickaway="toggleDropdown"
+          :show-clear-filter="false"
+          :list-items="issues"
+          :active-filter-id="selectedOption.id"
+          :is-loading="isFetching"
+          :input-placeholder="$t('INTEGRATION_SETTINGS.LINEAR.LINK.SEARCH')"
+          :loading-placeholder="$t('INTEGRATION_SETTINGS.LINEAR.LINK.LOADING')"
+          enable-search
+          class="left-0 flex flex-col w-full overflow-y-auto h-fit !max-h-[160px] md:left-auto md:right-0 top-10"
+          @on-search="onSearch"
+          @select="onSelectIssue"
+        />
+      </template>
+    </FilterButton>
+    <div class="flex items-center justify-end w-full gap-2 mt-2">
+      <Button
+        faded
+        slate
+        type="reset"
+        :label="$t('INTEGRATION_SETTINGS.LINEAR.ADD_OR_LINK.CANCEL')"
+        @click.prevent="onClose"
+      />
+      <Button
+        type="submit"
+        :label="$t('INTEGRATION_SETTINGS.LINEAR.LINK.TITLE')"
+        :disabled="isSubmitDisabled"
+        :is-loading="isLinking"
+        @click.prevent="linkIssue"
+      />
+    </div>
+  </div>
+</template>