chore(workspace-changes): align the package version with the root after the master merge

packages/fs/workspace-changes/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@deepseek-ai/dsh-workspace-changes",
   "description": "Per-turn workspace file changes recorded from git working-tree snapshots for the DeepSeek Harness",
-  "version": "0.1.5-rc.1",
+  "version": "0.1.5-rc.2",
   "publishConfig": {
     "access": "public"
   },