fix: release notes for 5.8.0

docs/release-notes/release-notes-5.8.0.rst

@@ -0,0 +1,42 @@
+|RCE| 5.8.0 |RNS|
+-----------------
+
+Release Date
+^^^^^^^^^^^^
+
+- 2025-09-30
+
+New Features
+^^^^^^^^^^^^
+
+- **AI Code Review Integration** (Beta, only available for superadmins): Added support for AI-assisted code reviews with multiple AI models including GPT, Claude, and Gemini. This feature allows automated code analysis and review suggestions. Available only in Enterprise Edition.
+
+General
+^^^^^^^
+
+
+- documentation: Enhanced repository extra fields documentation with improved examples and UI hints.
+
+Security
+^^^^^^^^
+
+
+
+Performance
+^^^^^^^^^^^
+
+
+
+Fixes
+^^^^^
+
+- indexing: Fixed indexing failures that could occur on first error by updating rhodecode_tools dependency.
+- api: Fixed search API enpoint compatibility issue with Elasticsearch 8.x format affecting result counts.
+- api: Fixed repository visibility issue where repositories created via API would not appear immediately in the UI until manual user action triggered cache refresh.
+- ui: Fixed exception tracker UI bug that showed incorrect number of exceptions in the admin panel.
+- deprecation: Suppressed pkg_resources deprecation warnings during vcs operations.
+
+Upgrade notes
+^^^^^^^^^^^^^
+
+- RhodeCode 5.8.0 is a feature release that includes beta version of AI code review integration capabilities.