feat(front-submit): 1:1 写文章/投稿页对齐 zibll newposts

Register AKSRT 写文章/投稿 page template, wire header publish entry to
front submit URL, rewrite page-submit as dual-column TinyMCE compose with
featured cover, multi-category/topics/filters, pay box, drafts, and
capability-gated FrontSubmit AJAX (pay/featured traits).

src/AKSRT/Admin/Schema/SchemaPostList.php

@@ -343,7 +343,9 @@ class SchemaPostList {
                             ['key' => 'front_submit_cover', 'label' => '封面图', 'type' => 'switch', 'default' => true],
                             ['key' => 'front_submit_category', 'label' => '分类选择', 'type' => 'switch', 'default' => true],
                             ['key' => 'post_article_cat', 'label' => '允许投稿分类', 'type' => 'taxonomy_select', 'taxonomy' => 'category', 'multiple' => true, 'default' => [], 'help' => '为空则允许全部分类'],
+                            ['key' => 'front_submit_guest_enabled', 'label' => '允许免登录投稿', 'type' => 'switch', 'default' => false, 'help' => '开启后访客可投稿；文章归属到下方用户'],
                             ['key' => 'post_article_user', 'label' => '免登录归属用户', 'type' => 'user_select', 'default' => 0, 'help' => '免登录投稿时文章归属的用户，搜索选择'],
+                            ['key' => 'front_submit_captcha', 'label' => '提交人机验证', 'type' => 'switch', 'default' => false, 'help' => '提交正式投稿时校验人机验证'],
                             ['key' => 'front_submit_tags', 'label' => '标签输入', 'type' => 'switch', 'default' => true],
                             ['key' => 'post_article_topics_s', 'label' => '专题选择', 'type' => 'switch', 'default' => false, 'help' => '投稿时可选择专题分类'],
                             ['key' => 'post_article_custom_filter_s', 'label' => '高级筛选选择', 'type' => 'switch', 'default' => true, 'help' => '投稿时可选择自定义筛选维度值'],