Bump version to 4.4.0

Author: DmitryTsepelev

CHANGELOG.md

@@ -6,6 +6,8 @@
 
 ## master
 
+## 4.4.0 (2025-12-13 🎄)
+
 - [PR #218](https://github.com/DmitryTsepelev/store_model/pull/218) Handle hash types on parent assignment ([@MatheusRich])
 - [PR #219](https://github.com/DmitryTsepelev/store_model/pull/219) Add nested errors object as error's options/details ([@zverok])
 - [PR #220](https://github.com/DmitryTsepelev/store_model/pull/220) Support ActiveModel 8.1+ normalization API ([@ixti])

lib/store_model/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module StoreModel # :nodoc:
-  VERSION = "4.3.0"
+  VERSION = "4.4.0"
 end