Bump OpenClaw plugin package version to 0.3.0

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

Author: SecretSettler

openclaw-plugin/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@contextpilot-ai/contextpilot",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "description": "ContextPilot plugin for OpenClaw — faster long-context inference via in-process context reuse. Zero external dependencies.",
   "type": "module",
   "license": "Apache-2.0",