update changelog

Author: zmberg

CHANGELOG.md

@@ -5,11 +5,12 @@
 
 ### Key Features
 - Introduced the sandbox-gateway component to separate the data plane (ingress traffic handling) from the component sandbox-manager, enhancing system stability and fault isolation. ([#203](https://github.com/openkruise/agents/pull/203), [@AiRanthem](https://github.com/AiRanthem))
-- Added support for mounting multiple NAS/OSS volumes dynamically. ([#211](https://github.com/openkruise/agents/pull/211), [@AiRanthem](https://github.com/AiRanthem))
+- Added support for mounting multiple NAS/OSS volumes dynamically. ([#211](https://github.com/openkruise/agents/pull/211), [@BH4AWS](https://github.com/BH4AWS))
 - Enhanced E2B APIs with snapshot and clone capabilities. ([#204](https://github.com/openkruise/agents/pull/204), [@AiRanthem](https://github.com/AiRanthem))
 - Implemented paginated listing and deletion of snapshots. ([#233](https://github.com/openkruise/agents/pull/233), [@AiRanthem](https://github.com/AiRanthem))
 - Added protection to prevent unauthorized deletion of Sandbox Pods—only the sandbox controller may delete them. ([#214](https://github.com/openkruise/agents/pull/214), [@zmberg](https://github.com/zmberg))
-- Enabled CSI volume mounting during sandbox creation via SandboxClaim. ([#229](https://github.com/openkruise/agents/pull/229), [@zmberg](https://github.com/zmberg))
+- Enabled CSI volume mounting during sandbox creation via SandboxClaim. ([#229](https://github.com/openkruise/agents/pull/229), [@BH4AWS](https://github.com/BH4AWS))
+- Added support for automatically injecting runtime and CSI sidecar containers based on sandbox ConfigMap configuration. ([#232](https://github.com/openkruise/agents/pull/232), [@BH4AWS](https://github.com/BH4AWS))
 
 ### Performance Improvements
 - Improved performance in large-scale sandbox creation scenarios by optimizing ListSandboxesInPool using singleflight deduplication. ([#186](https://github.com/openkruise/agents/pull/186), [@AiRanthem](https://github.com/AiRanthem))
@@ -20,6 +21,7 @@
 - Extended the E2B CreateSandbox API with the e2b.agents.kruise.io/never-timeout annotation to support sandboxes that never auto-delete. ([#183](https://github.com/openkruise/agents/pull/183), [@AiRanthem](https://github.com/AiRanthem))
 - Enabled CreateOnNoStock by default when claiming a sandbox. ([#187](https://github.com/openkruise/agents/pull/187), [@AiRanthem](https://github.com/AiRanthem))
 - Removed default timeout assignment for paused sandboxes, preventing automatic deletion. ([#196](https://github.com/openkruise/agents/pull/196), [@AiRanthem](https://github.com/AiRanthem))
+- Sandbox Manager now supports filtering sandbox-related custom resources via configurable sandbox-namespace and sandbox-label-selector. ([#217](https://github.com/openkruise/agents/pull/217), [@lxs137](https://github.com/lxs137))
 
 #### agents-sandbox-controller
 - Added flag parsing support (e.g., -v) for configurable logging verbosity. ([#184](https://github.com/openkruise/agents/pull/184), [@songtao98](https://github.com/songtao98))