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/native/scripts/publish-apk.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+APK="$ROOT/build/app/outputs/flutter-apk/app-release.apk"
+DEST_DIR="${OA_RELEASE_DIR:-/opt/apps/native/dist}"
+DEST="$DEST_DIR/fengying-oa.apk"
+if [[ ! -f "$APK" ]]; then
+  echo "先执行 flutter build apk --release" >&2
+  exit 1
+fi
+mkdir -p "$DEST_DIR"
+cp -f "$APK" "$DEST"
+chmod 644 "$DEST"
+if [[ -d /opt/apps/web/dist ]]; then
+  cp -f "$APK" /opt/apps/web/dist/fengying-oa.apk
+fi
+echo "已发布 $DEST"
+echo "请确认 GET https://oa.fysxkj.com/fengying-oa.apk 可下载，并到系统设置 · 手机端升级登记 build。"