Fix changelog link format

Author: anakinj

CHANGELOG.md

@@ -1,14 +1,14 @@
 # Changelog
 
-## [v1.0.0](https://github.com/jwt/ruby-jwe/tree/v1.0.0) (NEXT)
+## [v1.0.0](https://github.com/jwt/ruby-jwe/tree/v1.0.0) (2025-02-16)
 
 [Full Changelog](https://github.com/jwt/ruby-jwe/compare/v0.4.0...v1.0.0)
 
 **Features:**
 
-- Support Ruby 3.4 (#26)(https://github.com/jwt/ruby-jwe/pull/26)
-- Drop support for Ruby versions prior to 2.5 (#27)(https://github.com/jwt/ruby-jwe/pull/27)
+- Support Ruby 3.4 (#26)
+- Drop support for Ruby versions prior to 2.5 (#27)
 
 **Fixes and enhancements:**
 
-- Refreshed codebase (CI and linter fixes) (#27)(https://github.com/jwt/ruby-jwe/pull/27), (#28)(https://github.com/jwt/ruby-jwe/pull/28)
+- Refreshed codebase (CI and linter fixes) (#27, #28)