init: hermes-web-ui v0.1.0

Hermes Agent Web 管理面板，支持对话交互和定时任务管理。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/composables/useKeyboard.ts

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+import { onMounted, onUnmounted } from 'vue'
+import { useRouter } from 'vue-router'
+import { useChatStore } from '@/stores/chat'
+
+export function useKeyboard() {
+  const router = useRouter()
+  const chatStore = useChatStore()
+
+  function handleKeydown(e: KeyboardEvent) {
+    const mod = e.ctrlKey || e.metaKey
+
+    if (mod && e.key === 'n') {
+      e.preventDefault()
+      chatStore.newChat()
+    }
+
+    if (mod && e.key === 'j') {
+      e.preventDefault()
+      router.push({ name: 'jobs' })
+    }
+
+    if (e.key === 'Escape') {
+      // Close any open modals — naive-ui handles this internally
+      const modal = document.querySelector('.n-modal-mask')
+      if (modal) {
+        const closeBtn = modal.querySelector('.n-base-close') as HTMLElement
+        closeBtn?.click()
+      }
+    }
+  }
+
+  onMounted(() => {
+    window.addEventListener('keydown', handleKeydown)
+  })
+
+  onUnmounted(() => {
+    window.removeEventListener('keydown', handleKeydown)
+  })
+}