Initial open-source release (MIT): image2api AI gateway

Full Go backend + Vue 3 frontend, OpenAI-compatible API, multi-provider
account pools, billing/admin, Docker one-command deploy with auto HTTPS.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

frontend/src/site.js

@@ -0,0 +1,35 @@
+// Site-wide branding (currently just the wordmark / tab title) backed by the
+// admin-editable config at /admin/api/site. One reactive object so every
+// component that wants to display "<title>" stays in sync the moment the
+// admin saves a change.
+import { reactive } from 'vue'
+
+const BASE = import.meta.env.VITE_API_BASE || ''
+
+export const site = reactive({
+  title: 'Vivid',
+  // Defaults so the 关于 page is never blank even if /site hasn't loaded (or a
+  // cache serves an older payload without `contact`). The backend value, once
+  // fetched, overrides these.
+  contact: {
+    qq: '1114639355',
+    qq_link: 'https://qm.qq.com/q/ItgCcNA7ac',
+    qq_group: '1106849765',
+    qq_group_link: 'https://qm.qq.com/q/976LeMFoHu',
+    email: 'vividairun@gmail.com',
+    shop: 'https://pay.ldxp.cn/shop/chiyi',
+  },
+  ready: false,
+})
+
+export async function loadSite() {
+  try {
+    const r = await fetch(`${BASE}/admin/api/site`)
+    if (r.ok) {
+      const data = await r.json()
+      if (data.title) site.title = String(data.title)
+      if (data.contact) site.contact = { ...site.contact, ...data.contact }
+    }
+  } catch { /* offline — keep the default. */ }
+  site.ready = true
+}