docs: update changelog and version for v1.14.7a4

docs/ar/changelog.mdx

@@ -4,6 +4,26 @@ description: "تحديثات المنتج والتحسينات وإصلاحات
 icon: "clock"
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+<Update label="9 يونيو 2026">
+  ## v1.14.7a4
+
+  [عرض الإصدار على GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.14.7a4)
+
+  ## ما الذي تغير
+
+  ### الميزات
+  - نقل وقت التشغيل @listen/@router لقراءة من FlowDefinition
+  - إضافة واجهات خلفية افتراضية قابلة للتوصيل للذاكرة، والمعرفة، وrag، وflow
+
+  ### الوثائق
+  - تحديث سجل التغييرات والإصدار لـ v1.14.7a3
+
+  ## المساهمون
+
+  @greysonlalonde, @mattatcha, @vinibrsl
+
+</Update>
+
 <Update label="8 يونيو 2026">
   ## v1.14.7a3
 

docs/en/changelog.mdx

@@ -4,6 +4,26 @@ description: "Product updates, improvements, and bug fixes for CrewAI"
 icon: "clock"
 mode: "wide"
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+<Update label="Jun 09, 2026">
+  ## v1.14.7a4
+
+  [View release on GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.14.7a4)
+
+  ## What's Changed
+
+  ### Features
+  - Migrate @listen/@router runtime to read from FlowDefinition
+  - Add pluggable default backends for memory, knowledge, rag, and flow
+
+  ### Documentation
+  - Update changelog and version for v1.14.7a3
+
+  ## Contributors
+
+  @greysonlalonde, @mattatcha, @vinibrsl
+
+</Update>
+
 <Update label="Jun 08, 2026">
   ## v1.14.7a3
 

docs/ko/changelog.mdx

@@ -4,6 +4,26 @@ description: "CrewAI의 제품 업데이트, 개선 사항 및 버그 수정"
 icon: "clock"
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+<Update label="2026년 6월 9일">
+  ## v1.14.7a4
+
+  [GitHub 릴리스 보기](https://github.com/crewAIInc/crewAI/releases/tag/1.14.7a4)
+
+  ## 변경 사항
+
+  ### 기능
+  - @listen/@router 런타임을 FlowDefinition에서 읽도록 마이그레이션
+  - 메모리, 지식, rag 및 flow에 대한 플러그형 기본 백엔드 추가
+
+  ### 문서
+  - v1.14.7a3에 대한 변경 로그 및 버전 업데이트
+
+  ## 기여자
+
+  @greysonlalonde, @mattatcha, @vinibrsl
+
+</Update>
+
 <Update label="2026년 6월 8일">
   ## v1.14.7a3
 

docs/pt-BR/changelog.mdx

@@ -4,6 +4,26 @@ description: "Atualizações de produto, melhorias e correções do CrewAI"
 icon: "clock"
 mode: "wide"
 ---
+<Update label="09 jun 2026">
+  ## v1.14.7a4
+
+  [Ver release no GitHub](https://github.com/crewAIInc/crewAI/releases/tag/1.14.7a4)
+
+  ## O Que Mudou
+
+  ### Funcionalidades
+  - Migrar a execução @listen/@router para ler a partir de FlowDefinition
+  - Adicionar backends padrão plugáveis para memória, conhecimento, rag e flow
+
+  ### Documentação
+  - Atualizar changelog e versão para v1.14.7a3
+
+  ## Contributors
+
+  @greysonlalonde, @mattatcha, @vinibrsl
+
+</Update>
+
 <Update label="08 jun 2026">
   ## v1.14.7a3