AG-43972 support 'denied' by cookie scriptlets. #512

Squashed commit of the following:

commit d8fce3c
Merge: 115894c b9773c6
Author: slvvko <[email protected]>
Date:   Tue Nov 25 00:30:21 2025 -0500

    fix changelog

commit 115894c
Author: slvvko <[email protected]>
Date:   Mon Nov 24 23:22:04 2025 -0500

    update changelog

commit 43c8013
Author: slvvko <[email protected]>
Date:   Mon Nov 24 23:20:55 2025 -0500

    support denied by cookie scriptlets

commit daa3a6c
Author: slvvko <[email protected]>
Date:   Mon Nov 24 23:12:53 2025 -0500

    add comment with issue link

commit 8006d5a
Author: slvvko <[email protected]>
Date:   Mon Nov 24 23:11:32 2025 -0500

    determine string values more precisely for trusted-set-constant

Author: slvvko

CHANGELOG.md

@@ -12,12 +12,17 @@ The format is based on [Keep a Changelog], and this project adheres to [Semantic
 
 ## Unreleased
 
+### Added
+
+- New value to `set-cookie` and `set-cookie-reload` scriptlets: `denied` [#512].
+
 ### Fixed
 
 - Determination of string values more precisely
   for `trusted-set-constant` scriptlet [#499].
 
 [#499]: https://github.com/AdguardTeam/Scriptlets/issues/499
+[#512]: https://github.com/AdguardTeam/Scriptlets/issues/512
 
 ## [v2.2.12] - 2025-11-12
 

src/helpers/cookie-utils.ts

@@ -119,6 +119,7 @@ export const getLimitedCookieValue = (value: string): string | number | null =>
         'allowed',
         'disallow',
         'deny',
+        'denied',
         'enable',
         'enabled',
         'disable',

src/scriptlets/set-cookie-reload.js

@@ -36,7 +36,7 @@ import {
  *         - `accept`/ `accepted` / `notaccepted`
  *         - `reject` / `rejected`
  *         - `allow` / `allowed`
- *         - `disallow` / `deny`
+ *         - `disallow` / `deny` / `denied`
  *         - `enable` / `enabled`
  *         - `disable` / `disabled`
  *         - `necessary` / `required`

src/scriptlets/set-cookie.js

@@ -38,7 +38,7 @@ import {
  *         - `accept`/ `accepted` / `notaccepted`
  *         - `reject` / `rejected`
  *         - `allow` / `allowed`
- *         - `disallow` / `deny`
+ *         - `disallow` / `deny` / `denied`
  *         - `enable` / `enabled`
  *         - `disable` / `disabled`
  *         - `necessary` / `required`

tests/scriptlets/set-cookie.test.js

@@ -47,6 +47,7 @@ const cookies = [
     ['__test-cookie_allow', 'allow'],
     ['__test-cookie_deny', 'deny'],
     ['__test-cookie_dENy', 'dENy'],
+    ['__test-cookie_denied', 'denied'],
     ['__test-cookie_0', '0'],
     ['__test-cookie_1', '1'],
     ['__test-cookie_on', 'on'],