yet another issue with gitlab wikis

also regroup issues by type now that this list is growing a bit large

howto/gitlab.md

@@ -870,13 +870,16 @@ system.
 
 ### Known
 
- * [Issues warn about LFS](https://gitlab.torproject.org/tpo/tpa/gitlab/-/issues/59)
- * [Confidential issues leak cleartext by email](https://gitlab.torproject.org/tpo/tpa/gitlab/-/issues/23) (see the [Note
-   about confidential issues](#note-about-confidential-issues) above)
- * [Wikis are not publicly editable](https://gitlab.torproject.org/tpo/tpa/gitlab/-/issues/76)
- * [non-existent wiki pages are not 404 errors](https://gitlab.com/gitlab-org/gitlab/-/issues/361471), also [List all
-   dead links in wiki](https://gitlab.com/gitlab-org/gitlab/-/issues/39518)
- * [Cannot move issues to projects I do not maintain](https://gitlab.com/gitlab-org/gitlab/-/issues/331610)
+ * Wikis:
+   * [Wikis are not publicly editable](https://gitlab.torproject.org/tpo/tpa/gitlab/-/issues/76)
+   * [non-existent wiki pages are not 404 errors](https://gitlab.com/gitlab-org/gitlab/-/issues/361471), also [List all
+     dead links in wiki](https://gitlab.com/gitlab-org/gitlab/-/issues/39518)
+   * [wiki anchors don't work](https://gitlab.com/gitlab-org/gitlab/-/issues/362163)
+ * Issues:
+   * [Issues warn about LFS](https://gitlab.torproject.org/tpo/tpa/gitlab/-/issues/59)
+   * [Confidential issues leak cleartext by email](https://gitlab.torproject.org/tpo/tpa/gitlab/-/issues/23) (see the [Note
+     about confidential issues](#note-about-confidential-issues) above)
+   * [Cannot move issues to projects I do not maintain](https://gitlab.com/gitlab-org/gitlab/-/issues/331610)
 
 See also [issues YOU have voted on](https://gitlab.com/gitlab-org/gitlab/-/issues/?sort=updated_desc&state=opened&my_reaction_emoji=Any).