Core Rule Set: WordPress's names and addresses pass on more fields (closes #245)

Each field skips only the rules its recorded requests set off:

- page on all of wp-admin, and the JSON fields title, excerpt and name
  on /wp/v2/ routes: 930120, 932120, 932250 and 932260;
- p, postId and slug on all of wp-admin, and the JSON slug on /wp/v2/
  routes: 932120 and 932260, since WordPress writes these as slugs;
- url on the block editor's link previews and embeds, and a commenter's
  url: 930120 and 932120.

Every field keeps 932235. Add 61 requests recorded from WordPress 7.1.4
with these fields.

Model: opus-5-5

SPEC.md

@@ -871,6 +871,7 @@ changes hold in front of every app, and no setting undoes them:
             - the searches `s`, `search`, `q` and `term`;
             - the names `tag`, `category_name`, `plugin`, `checked[]`, `theme`
               and `stylesheet`;
+            - the name of a plugin's settings page in `page`;
             - the addresses `url`, `return`, `redirect_to`, `wp_http_referer`
               and `_wp_http_referer`.
         - On every REST API route under `/wp/v2/` and on the route
@@ -882,6 +883,18 @@ changes hold in front of every app, and no setting undoes them:
         (932235), because an address repeats the search it came from. The other
         fields of the groups keep that rule.
 
+    - On all of `/wp-admin/` and on `/wp-login.php`, these names skip the lists
+      of PowerShell commands and command names (932120, 932260):
+        - the name of a template in `p` and `postId` of the site editor;
+        - the name of a plugin to install in `slug`.
+
+        WordPress writes these names as slugs, such as `htaccess` and `ls-la`.
+
+    - `url` on the REST API routes `/wp-block-editor/v1/url-details` and
+      `/oembed/1.0/proxy`, for the lists of system files and PowerShell commands
+      (930120, 932120). The block editor's link previews and embeds send an
+      address in this field.
+
     - `_wp_http_referer` on `/wp-admin/upload.php`, for a Unix command given
       without arguments (932340). The media list's own address ends in `&ps`.
     - `file` on `/wp-admin/plugin-editor.php` and `/wp-admin/theme-editor.php`,
@@ -895,6 +908,14 @@ changes hold in front of every app, and no setting undoes them:
         - `newcontent` of a plugin's or a theme's file saved from its editor,
           which is PHP.
         - `pwd` when signing in, for the list of system files (930120).
+        - `title`, `excerpt` and `name` in a JSON body sent to any REST API
+          route under `/wp/v2/`, for the rules on system files and commands
+          (930120, 932120, 932250, 932260).
+        - `slug` in a JSON body sent to any REST API route under `/wp/v2/`, for
+          the lists of PowerShell commands and command names (932120, 932260).
+        - `url` on `/wp-comments-post.php`, the address of a commenter's site,
+          for the lists of system files and PowerShell commands (930120,
+          932120).
 
     Elsewhere this change does not apply. The paths are those of WordPress at
     the site root. An app other than WordPress that serves one of them must