feat: 上线前安全加固与发布工程化；appmall 由插件迁移为独立应用

安全（P0）
- 发布包签名：新增 scripts/package_keygen.php、scripts/package_verify.php、
  ywxapp\service\PackageVerifier；FrameworkService::apply() 解压前强制验签
  （ywxapp.framework_package_verify，默认开启）
- JWT 收紧：config/jwt.php 移除公开默认密钥，JwtService::assertStrongSecret()
  校验非空 / 长度≥32 / 已知弱值；.env.production.example 键名由 JWT_SECRET_KEY 修正为 JWT_SECRET
- /api/v1/Article：免登录白名单收窄为只读接口，写操作字段白名单 + assertOwner() 越权校验
- 开发者令牌：查找接口不再回显明文、统一失败文案 + 限流
- TemplateInstaller：文件名白名单 + realpath 归一化 + 目录内断言，修复 Zip Slip；补 use ZipArchive
- 后台登录：接入验证码、失败锁定与登录限流（config/ratelimit.php）
- 缓存 / Session 驱动可由 .env 覆盖（CACHE_DRIVER / SESSION_TYPE），集群部署改 redis
- paycenter 支付日志开关改为 PAY_LOG，不再跟随 APP_DEBUG

工程化 / 交付
- 新增 CHANGELOG.md 与 .env.production.example；composer.lock 入库锁定依赖版本
- 插件离线安装 CLI 增加 --uid，后台上传安装透传 uid，付费插件授权校验可通过
- 授权拒绝文案区分「未携带 uid」与「未找到有效授权」，便于排障
- .gitignore 放行 .env.production.example / .env.addon.example / .gitattributes / public/.htaccess

结构
- appmall 由 addon/appmall 迁移为独立应用 app/appmall（市场 / 开发者中心 / 审核 / 分润）

addon/blog/controller/member/Article.php

@@ -26,7 +26,7 @@ use ywxapp\controller\MemberBase;
 class Article extends MemberBase
 {
     protected $noNeedLogin = [];
-    protected $noNeedVerify = ['*'];
+    protected $noNeedVerify = [];
 
     // 当前登录会员 id（文章作者）；会员主键为 uid，需从模型取 uid
     
@@ -78,7 +78,7 @@ class Article extends MemberBase
                         $ts = strtotime((string) $t);
                         return $ts !== false ? date('Y-m-d H:i', $ts) : (string) $t;
                     })($a->create_at),
-                    'detail_url'  => (string) url('index/article/detail', ['id' => $a->id]),
+                    'detail_url'  => (string) url('blog/article/detail', ['id' => $a->id]),
                     'edit_url'    => (string) url('blog/member.article/edit', ['id' => $a->id]),
                 ];
             }
@@ -133,20 +133,17 @@ class Article extends MemberBase
 
         $tagIds = $this->parseTags(Request::post('tags'));
 
-        // 内容审核：开启 need_audit 时进入审核流（机审 + 人工复核）
+        // 内容审核：开启 need_audit 时进入人工审核队列
+        //
+        // 注意：这里原先调用 \addon\wxchat\service\AiAuditService::audit()，
+        // 但那是 wxchat 的「实名认证」服务（消费 real_name / id_card / 证件照），
+        // 与文章内容审核无关，且它是 static::audit(array)，此处还用实例调用了它——
+        // 结果就是开启审核后会员发文必然异常。现改为一律转人工复核。
         $needAudit   = (int) config('blog.need_audit');
-        $auditStatus = 2; // 默认通过（2=通过）
+        $auditStatus = 2; // 2=通过
         $auditReason = '';
         if ($needAudit) {
-            $ai = new \addon\wxchat\service\AiAuditService();
-            $res = $ai->audit(($data['title'] ?? '') . "\n" . ($data['content'] ?? ''));
-            if ($res['code'] === 0 && !empty($res['data']['blocked'])) {
-                $auditStatus = 3; // 机审命中违规：直接驳回
-                $auditReason = '机审不通过：' . ($res['data']['reason'] ?? '内容违规');
-            } elseif ($res['code'] === 0) {
-                $auditStatus = 1; // 机审通过：进入待审，等待人工复核
-            }
-            // AI 服务不可用：维持待审，转人工队列
+            $auditStatus = 1; // 1=待审，等待后台人工复核
         }
         $data['status']       = ($auditStatus === 2) ? 1 : 0; // 仅通过态对外可见
         $data['audit_status'] = $auditStatus;
@@ -157,12 +154,12 @@ class Article extends MemberBase
         \addon\blog\service\BlogSearchService::sync($article->id);
 
         if ($auditStatus === 3) {
-            return json(['code' => 0, 'msg' => $auditReason, 'url' => '/blog/member/article']);
+            return json(['code' => 0, 'msg' => $auditReason, 'url' => (string) url('blog/member/article')]);
         }
         if ($needAudit && $auditStatus === 1) {
-            return json(['code' => 1, 'msg' => '发布成功，等待审核', 'url' => '/blog/member/article']);
+            return json(['code' => 1, 'msg' => '发布成功，等待审核', 'url' => (string) url('blog/member/article')]);
         }
-        return json(['code' => 1, 'msg' => '文章发布成功', 'url' => '/blog/member/article']);
+        return json(['code' => 1, 'msg' => '文章发布成功', 'url' => (string) url('blog/member/article')]);
     }
 
     /**
@@ -175,7 +172,7 @@ class Article extends MemberBase
             ->where('uid', $this->uid())
             ->find();
         if (! $article) {
-            return redirect('/blog/member/article');
+            return redirect((string) url('blog/member/article'));
         }
 
         $categories     = CategoryModel::getAvailable($this->uid());
@@ -221,7 +218,7 @@ class Article extends MemberBase
         $article->tags()->sync($tagIds);
         \addon\blog\service\BlogSearchService::sync($article->id);
 
-        return json(['code' => 1, 'msg' => '文章更新成功', 'url' => '/blog/member/article']);
+        return json(['code' => 1, 'msg' => '文章更新成功', 'url' => (string) url('blog/member/article')]);
     }
 
     /**

addon/blog/controller/member/Category.php

@@ -23,7 +23,7 @@ use ywxapp\controller\MemberBase;
 class Category extends MemberBase
 {
     protected $noNeedLogin = [];
-    protected $noNeedVerify = ['*'];
+    protected $noNeedVerify = [];
 
     // 当前登录会员 id（会员主键为 uid）
     
@@ -100,7 +100,7 @@ class Category extends MemberBase
         }
 
         CategoryModel::create($data);
-        return json(['code' => 1, 'msg' => '分类添加成功', 'url' => '/blog/member/category']);
+        return json(['code' => 1, 'msg' => '分类添加成功', 'url' => (string) url('blog/member/category')]);
     }
 
     /**
@@ -112,7 +112,7 @@ class Category extends MemberBase
             ->where('uid', $this->uid())
             ->find();
         if (! $category) {
-            return redirect('/blog/member/category');
+            return redirect((string) url('blog/member/category'));
         }
 
         $categories = CategoryModel::where(function ($query) {
@@ -151,7 +151,7 @@ class Category extends MemberBase
         }
 
         $category->save($data);
-        return json(['code' => 1, 'msg' => '分类更新成功', 'url' => '/blog/member/category']);
+        return json(['code' => 1, 'msg' => '分类更新成功', 'url' => (string) url('blog/member/category')]);
     }
 
     /**

addon/blog/controller/member/Index.php

@@ -24,7 +24,7 @@ class Index extends MemberBase
 {
     // 会员中心强制登录（由 MemberBase 的 verifyAuth 统一校验）
     protected $noNeedLogin = [];
-    protected $noNeedVerify = ['*'];
+    protected $noNeedVerify = [];
 
     
     protected function initialize()