Update CHANGELOG and history

Author: iBug

CHANGELOG.md

@@ -4,6 +4,12 @@
 
 ### Enhancements
 
+- Add a "Share on Bluesky" button (#5179)
+
+## [4.27.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.27.0)
+
+### Enhancements
+
 - Add RTL Support. [#4886](https://github.com/mmistakes/minimal-mistakes/pull/4886)
 - Add missing Polish translation. [#4890](https://github.com/mmistakes/minimal-mistakes/pull/4890)
 - Rewrite most directions with [CSS logical properties](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_logical_properties_and_values).

docs/_docs/18-history.md

@@ -5,7 +5,7 @@ permalink: "/docs/history/"
 excerpt: Change log of enhancements and bug fixes made to the theme.
 sidebar:
   nav: docs
-last_modified_at: '2025-04-18T10:52:16+08:00'
+last_modified_at: '2025-04-23T11:56:13+08:00'
 toc: false
 ---
 
@@ -19,6 +19,12 @@ toc: false
 
 ### Enhancements
 
+- Add a "Share on Bluesky" button [#5179](https://github.com/mmistakes/minimal-mistakes/issues/5179)
+
+## [4.27.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.27.0)
+
+### Enhancements
+
 - Add RTL Support. [#4886](https://github.com/mmistakes/minimal-mistakes/pull/4886)
 - Add missing Polish translation. [#4890](https://github.com/mmistakes/minimal-mistakes/pull/4890)
 - Rewrite most directions with [CSS logical properties](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_logical_properties_and_values).