Bump version to 2.1.1

Squashed commit of the following:

commit c8048d3
Author: scripthunter7 <d.tota@adguard.com>
Date:   Mon Dec 15 16:58:45 2025 +0100

    Update version to 2.1.1 in package.json and CHANGELOG.md

Author: totadavid95

CHANGELOG.md

@@ -7,7 +7,7 @@ The format is based on [Keep a Changelog], and this project adheres to [Semantic
 [Keep a Changelog]: https://keepachangelog.com/en/1.0.0/
 [Semantic Versioning]: https://semver.org/spec/v2.0.0.html
 
-## [2.1.0] (prerelease) - 2025-12-15
+## [2.1.1] (prerelease) - 2025-12-15
 
 ### Changed
 
@@ -17,7 +17,7 @@ The format is based on [Keep a Changelog], and this project adheres to [Semantic
 > **Note:** Starting from v2.1.0, we follow an odd/even versioning scheme for pre-releases.
 > Version 2.1.x will be the pre-release track, and 2.2.0 will be the next stable release.
 
-[2.1.0]: https://github.com/AdguardTeam/VscodeAdblockSyntax/compare/2.0.4...2.1.0
+[2.1.1]: https://github.com/AdguardTeam/VscodeAdblockSyntax/compare/2.0.4...2.1.1
 
 ## [2.0.4] (prerelease) - 2025-11-28
 

package.json

@@ -2,7 +2,7 @@
     "name": "adblock",
     "displayName": "Adblock/AdGuard/uBlock filters grammar",
     "description": "VS code extension that adds support for ad blocking rules syntax.",
-    "version": "2.1.0",
+    "version": "2.1.1",
     "publisher": "adguard",
     "icon": "icons/aglint_128x128.png",
     "main": "./client/out/extension",