Added CHANGELOG entries for ai libraries (#47248)

* Added CHANGELOG entries for the library

* Update sdk/ai/azure-ai-projects/CHANGELOG.md

Co-authored-by: Copilot <[email protected]>

* Update sdk/ai/azure-ai-projects/CHANGELOG.md

Co-authored-by: Copilot <[email protected]>

---------

Co-authored-by: Copilot <[email protected]>

Author: jpalvarezl

sdk/ai/azure-ai-agents/CHANGELOG.md

@@ -1,13 +1,7 @@
 # Release History
 
-## 1.0.0-beta.1 (Unreleased)
-
-- Azure Agents client library for Java. This package contains Microsoft Azure Agents client library.
+## 1.0.0-beta.1 (2025-11-12)
 
 ### Features Added
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
+- New Azure Agents client library for Java. This package contains Microsoft Azure Agents client library.

sdk/ai/azure-ai-projects/CHANGELOG.md

@@ -1,17 +1,21 @@
 # Release History
 
-## 1.0.0-beta.3 (Unreleased)
+## 1.0.0-beta.3 (2025-11-12)
 
 ### Features Added
 
+- Added OpenAI's official library for `Evaluations` subclients
+- New sub-clients: `EvaluationRules`, `EvaluationTaxonomies`, `Evaluators`, `Insights`, `Schedules`
+
 ### Breaking Changes
 
+- Agents subclients where split into their own package `azure-ai-agents`
+- `Telemetry` and `Inference` subclient was removed.
+
 ### Bugs Fixed
 
 - Projects Client: Get Azure OpenAI should use the parent resource unless caller provides a connection name
 
-### Other Changes
-
 ## 1.0.0-beta.2 (2025-06-17)
 
 ### Features Added