fix(chat): support Hermes clarify batches

packages/client/src/components/hermes/chat/MessageList.vue

@@ -189,6 +189,11 @@ const queuedMessages = computed(() => {
 const visibleApproval = computed(() => chatStore.activePendingApproval);
 const visibleClarify = computed(() => chatStore.activePendingClarify);
 const clarifyResponse = ref("");
+const clarifySelections = ref<string[]>([]);
+watch(() => visibleClarify.value?.clarifyId, () => {
+  clarifyResponse.value = "";
+  clarifySelections.value = [];
+});
 const hasFloatingPrompt = computed(() => !!visibleApproval.value || !!visibleClarify.value);
 const virtualListPadding = computed(() => {
   if (queuedMessages.value.length > 0 && hasFloatingPrompt.value) return "20px 20px 380px";
@@ -242,6 +247,13 @@ function handleClarify(response?: string) {
   clarifyResponse.value = "";
 }
 
+function handleClarifyMulti() {
+  const responses = [...clarifySelections.value];
+  const custom = clarifyResponse.value.trim();
+  if (custom) responses.push(custom);
+  handleClarify(responses.length ? JSON.stringify(responses) : '');
+}
+
 function removeQueuedMessage(messageId: string) {
   const sid = chatStore.activeSessionId;
   if (!sid) return;
@@ -829,7 +841,10 @@ defineExpose({
           </div>
           <div class="approval-float-title">{{ t("chat.clarifyTitle") }}</div>
           <div class="approval-float-desc">{{ visibleClarify.question }}</div>
-          <div v-if="visibleClarify.choices && visibleClarify.choices.length" class="approval-float-actions">
+          <a-checkbox-group v-if="visibleClarify.multiSelect && visibleClarify.choices?.length" v-model="clarifySelections" class="approval-float-actions">
+            <a-checkbox v-for="choice in visibleClarify.choices" :key="choice" :value="choice">{{ choice }}</a-checkbox>
+          </a-checkbox-group>
+          <div v-else-if="visibleClarify.choices && visibleClarify.choices.length" class="approval-float-actions">
             <a-button
               v-for="choice in visibleClarify.choices"
               :key="choice"
@@ -839,19 +854,19 @@ defineExpose({
             >
               {{ choice }}
             </a-button>
-            <a-button size="small" status="danger" type="secondary" @click="handleClarify('')">
-              {{ t("chat.clarifyDismiss") }}
-            </a-button>
           </div>
-          <div v-else class="clarify-float-input-row">
+          <div class="clarify-float-input-row">
             <a-input
               v-model="clarifyResponse"
               size="small"
               :placeholder="t('chat.clarifyPlaceholder')"
             />
-            <a-button size="small" type="primary" @click="handleClarify()">
+            <a-button size="small" type="primary" @click="visibleClarify.multiSelect ? handleClarifyMulti() : handleClarify()">
               {{ t("chat.clarifySubmit") }}
             </a-button>
+            <a-button size="small" status="danger" type="secondary" @click="handleClarify('')">
+              {{ t("chat.clarifyDismiss") }}
+            </a-button>
           </div>
         </div>
       </Transition>

packages/client/src/stores/hermes/chat.ts

@@ -88,6 +88,7 @@ export interface PendingClarify {
   clarifyId: string
   question: string
   choices: string[] | null
+  multiSelect: boolean
   timeoutMs: number
   requestedAt: number
 }
@@ -2113,6 +2114,7 @@ export const useChatStore = defineStore('chat', () => {
       clarifyId,
       question: String((evt as any).question || ''),
       choices: Array.isArray((evt as any).choices) ? (evt as any).choices : null,
+      multiSelect: !!(evt as any).multi_select,
       timeoutMs: Number((evt as any).timeout_ms) || 300000,
       requestedAt: Date.now(),
     })