chore: align SDK dependencies and document reusable capabilities

package.json

@@ -1,13 +1,13 @@
 {
   "name": "com.cneicy.shrink-command-integration-eventbus",
-  "version": "0.2.0",
+  "version": "0.2.5",
   "displayName": "ShrinkCommand - EventBus Integration",
   "description": "ShrinkCommand 与 ShrinkEventBus 的桥接层，支持事件请求执行命令，以及命令执行生命周期事件发布。",
   "unity": "2022.3",
   "dependencies": {
-    "com.cneicy.shrink-command": "0.3.0",
-    "com.cneicy.shrink-context-core": "0.2.0",
-    "com.cneicy.shrink-eventbus": "2.1.0"
+    "com.cneicy.shrink-command": "0.4.2",
+    "com.cneicy.shrink-context-core": "0.3.0",
+    "com.cneicy.shrink-eventbus": "2.2.2"
   },
   "keywords": [
     "command",