[Docs] Update Feature 'Reject unsigned commits' (#9793)

* update docs

* add link to feature

Author: 6543

docs/content/doc/features/comparison.en-us.md

@@ -62,7 +62,7 @@ _Symbols used in table:_
 | Granular user roles (Code, Issues, Wiki etc) | ✓ | ✘ | ✘ | ✓ | ✓ | ✘ | ✘ |
 | Verified Committer | ✘ | ✘ | ? | ✓ | ✓ | ✓ | ✘ |
 | GPG Signed Commits | ✓ | ✘ | ✓ | ✓ | ✓ | ✓ | ✓ |
-| Reject unsigned commits | [✘](https://github.com/go-gitea/gitea/issues/2770) | ✘ | ✓ | ✓ | ✓ | ✘ | ✓ |
+| Reject unsigned commits | [✓](https://github.com/go-gitea/gitea/pull/9708) | ✘ | ✓ | ✓ | ✓ | ✘ | ✓ |
 | Repository Activity page | ✓ | ✘ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | Branch manager | ✓ | ✘ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | Create new branches | ✓ | ✘ | ✓ | ✓ | ✓ | ✘ | ✘ |
@@ -80,7 +80,7 @@ _Symbols used in table:_
 | Time tracking | ✓ | ✘ | ✓ | ✓ | ✓ | ✘ | ✘ |
 | Multiple assignees for issues | ✓ | ✘ | ✓ | ✘ | ✓ | ✘ | ✘ |
 | Related issues | ✘ | ✘ | ⁄ | ✘ | ✓ | ✘ | ✘ |
-| Confidential issues | ✘ | ✘ | ✘ | ✓ | ✓ | ✘ | ✘ |
+| Confidential issues | [✘](https://github.com/go-gitea/gitea/issues/3217) | ✘ | ✘ | ✓ | ✓ | ✘ | ✘ |
 | Comment reactions | ✓ | ✘ | ✓ | ✓ | ✓ | ✘ | ✘ |
 | Lock Discussion | ✓ | ✘ | ✓ | ✓ | ✓ | ✘ | ✘ |
 | Batch issue handling | ✓ | ✘ | ✓ | ✓ | ✓ | ✘ | ✘ |

docs/content/doc/features/comparison.zh-cn.md

@@ -64,7 +64,7 @@ _表格中的符号含义:_
 | 细粒度用户角色 (例如 Code, Issues, Wiki) | ✓     | ✘    | ✘         | ✓         | ✓         | ✘         | ✘            |
 | 提交人的身份验证                         | ✘     | ✘    | ?         | ✓         | ✓         | ✓         | ✘            |
 | GPG 签名的提交                           | ✓     | ✘    | ✓         | ✓         | ✓         | ✓         | ✓            |
-| 拒绝未用通过验证的提交                   | ✘     | ✘    | ✓         | ✓         | ✓         | ✘         | ✓            |
+| 拒绝未用通过验证的提交                   | ✓     | ✘    | ✓         | ✓         | ✓         | ✘         | ✓            |
 | 仓库活跃度页面                           | ✓     | ✘    | ✓         | ✓         | ✓         | ✓         | ✓            |
 | 分支管理                                 | ✓     | ✘    | ✓         | ✓         | ✓         | ✓         | ✓            |
 | 建立新分支                               | ✓     | ✘    | ✓         | ✓         | ✓         | ✘         | ✘            |