feat(chat): add conversation starters

cmd/creator-web/chat_test.go

@@ -25,7 +25,7 @@ func TestChatPageServedWithoutInternalIDs(t *testing.T) {
 		t.Fatalf("expected /chat status 200, got %d", recorder.Code)
 	}
 	body := recorder.Body.String()
-	for _, required := range []string{"cognitive-status", "aria-live=\"polite\"", "cognitive-console-link", "href=\"/admin\""} {
+	for _, required := range []string{"cognitive-status", "aria-live=\"polite\"", "cognitive-console-link", "href=\"/admin\"", "Проверь канал", "Изменить настройку"} {
 		if !strings.Contains(body, required) {
 			t.Fatalf("/chat is missing human status marker %q", required)
 		}

cmd/creator-web/static/assets/chat.css

@@ -57,6 +57,9 @@ textarea { resize: vertical; min-height: 84px; max-height: 240px; padding: 14px;
 .composer { position: sticky; bottom: 0; width: min(100%, 920px); margin: 0 auto; padding: 16px 18px 20px; display: grid; grid-template-columns: minmax(0, 1fr) 130px; gap: 12px; background: linear-gradient(transparent, var(--base) 20%); }
 .composer button { height: 48px; align-self: end; }
 .composer button:disabled { cursor: wait; filter: saturate(.3); }
+.conversation-starters { width: min(100%, 920px); margin: -4px auto 0; padding: 0 18px 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--muted); font: 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
+.conversation-starters button { min-height: 32px; padding: 0 10px; border: 1px solid var(--line); color: var(--ink); background: #101814; font: 10px/1 var(--mono); }
+.conversation-starters button:hover, .conversation-starters button:focus-visible { border-color: var(--signal); color: var(--signal); outline: none; }
 .attention-surface, .history-surface { width: min(100%, 920px); margin: 0 auto; padding: 34px 18px; align-content: start; gap: 18px; }
 .surface-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding-bottom: 16px; }
 .surface-heading p { margin: 0; font: 400 36px/.95 var(--serif); }
@@ -77,6 +80,8 @@ textarea { resize: vertical; min-height: 84px; max-height: 240px; padding: 14px;
 @media (max-width: 640px) {
   .composer { grid-template-columns: 1fr; }
   .composer button { width: 100%; }
+  .conversation-starters { align-items: stretch; }
+  .conversation-starters span { width: 100%; }
   .chat-header { gap: 10px; padding: 0 12px; }
   .chat-header span { display: none; }
   .chat-header .cognitive-status { display: inline-flex; }

cmd/creator-web/static/assets/chat.js

@@ -14,6 +14,7 @@ const todayList = document.querySelector("#today-list");
 const refreshToday = document.querySelector("#refresh-today");
 const historyList = document.querySelector("#history-list");
 const navTabs = Array.from(document.querySelectorAll(".nav-tab"));
+const conversationStarters = Array.from(document.querySelectorAll("[data-starter]"));
 
 let token = sessionStorage.getItem("domovoy.chat.token") || "";
 let conversationID = sessionStorage.getItem("domovoy.chat.conversation") || "";
@@ -281,6 +282,15 @@ for (const tab of navTabs) {
   tab.addEventListener("click", () => activateTab(tab.dataset.tab));
 }
 
+for (const starter of conversationStarters) {
+  starter.addEventListener("click", async () => {
+    const text = starter.dataset.starter || "";
+    if (!text || sendButton.disabled) return;
+    messageInput.value = "";
+    await sendChatMessage(text);
+  });
+}
+
 if (refreshToday) refreshToday.addEventListener("click", loadToday);
 if (cognitiveStatus) cognitiveStatus.addEventListener("click", loadCognitiveStatus);
 

cmd/creator-web/static/chat.html

@@ -44,6 +44,12 @@
           <textarea id="message" rows="3" maxlength="16384" placeholder="Напишите Домовому обычное сообщение..." required></textarea>
           <button id="send" type="submit">Отправить</button>
         </form>
+        <div class="conversation-starters" aria-label="Частые вопросы">
+          <span>Можно начать так:</span>
+          <button type="button" data-starter="Проверь локальный канал мышления">Проверь канал</button>
+          <button type="button" data-starter="Что сейчас доступно?">Что доступно?</button>
+          <button type="button" data-starter="Хочу изменить настройку локальной модели">Изменить настройку</button>
+        </div>
       </section>
       <section id="today-panel" class="surface-panel attention-surface" hidden>
         <div class="surface-heading">