Initial commit: 风影 OA 全栈源码（API/Web/Flutter/IM）

含 Phase 1.1 IM seq 排序、断线重连、多端已读同步与微信式语音转文字 UI。
排除 node_modules、构建产物、安装包与 .env 密钥。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/web/public/brand/fengying-logo.svg

@@ -0,0 +1,15 @@
+<svg width="1024" height="1024" viewBox="0 0 80 80" fill="none" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="fy-bg" x1="10" y1="0" x2="70" y2="80" gradientUnits="userSpaceOnUse">
+      <stop stop-color="#5b4fe3"/>
+      <stop offset="1" stop-color="#7c3aed"/>
+    </linearGradient>
+  </defs>
+  <rect x="1" y="1" width="78" height="78" rx="20" fill="url(#fy-bg)"/>
+  <path d="M22 20h28c5 0 9 4 9 9v6" stroke="#fff" stroke-width="6.5" stroke-linecap="round" fill="none"/>
+  <path d="M22 20v40" stroke="#fff" stroke-width="6.5" stroke-linecap="round"/>
+  <path d="M28 34h22" stroke="#fff" stroke-width="5.5" stroke-linecap="round"/>
+  <path d="M34 26l16 28" stroke="#fff" stroke-width="5.5" stroke-linecap="round"/>
+  <path d="M50 26L34 54" stroke="#fff" stroke-width="5.5" stroke-linecap="round"/>
+  <path d="M20 58c14 10 32 10 44-6" stroke="#fff" stroke-width="5" stroke-linecap="round" fill="none"/>
+</svg>

apps/web/public/vite.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>