release: unify versioning to 0.2, drop dual version scheme

- VERSION: 1.2.1 → 0.2
- All manifests (package.json, openclaw.plugin.json, config.json) → 0.2.0
- dist/1.2.1/ → dist/0.2/
- Simplified versioning docs: git tag = bundle version = ClawHub version
- Republished to ClawHub as aima-doctor@0.2.0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: guanjiawei

README.md

@@ -62,18 +62,15 @@ Outputs under `dist/<version>/`:
 ## Publish to ClawHub
 
 ```bash
-cd dist/1.2.1/clawhub-skill
-clawhub publish ./aima-doctor --slug aima-doctor --name "AIMA Doctor" --version 1.2.1
+cd dist/0.2/clawhub-skill
+clawhub publish ./aima-doctor --slug aima-doctor --name "AIMA Doctor" --version 0.2
 ```
 
 For the full release checklist, see [docs/releasing.md](docs/releasing.md).
 
 ## Versioning
 
-This repo tracks two version surfaces:
-
-- **Git tags** (e.g., `v0.1`): public repo milestones
-- **Bundle version** in `VERSION` (e.g., `1.2.1`): the packaged AIMA Doctor version used by the plugin, runtime, and ClawHub skill
+Git tags and bundle versions are unified. The `VERSION` file (currently `0.2`) controls `dist/` paths, manifests, and ClawHub publish version. Git tags use the `v` prefix (e.g., `v0.2`).
 
 ## Compatibility
 

VERSION

@@ -1 +1 @@
-1.2.1
+0.2

dist/1.2.1/PUBLISH.md dist/0.2/PUBLISH.mddist/1.2.1/PUBLISH.md renamed to dist/0.2/PUBLISH.md

@@ -1,4 +1,4 @@
-# AIMA Doctor Release 1.2.1
+# AIMA Doctor Release 0.2
 
 ## Artifacts
 
@@ -18,7 +18,7 @@ openclaw plugins enable aima-doctor
 ## ClawHub publish
 
 ```bash
-cd clawhub-skill && clawhub publish ./aima-doctor --slug aima-doctor --name "AIMA Doctor" --version 1.2.1
+cd clawhub-skill && clawhub publish ./aima-doctor --slug aima-doctor --name "AIMA Doctor" --version 0.2
 ```
 
 ## Notes

dist/0.2/SHA256SUMS.txt

@@ -0,0 +1,3 @@
+aba13e1d3cdf43bf50f23b973a7ece426802e3a0f6c90ae77fec7c4f19f1d2af  aima-doctor-plugin.zip
+ca52c9d0e13d913dba6dd404eb69bbf2177fe2131b56621742a4232806fb600f  aima-doctor-runtime.zip
+80edaca09bea3b716c3767d4715688c6f4e570bfad472396c8003d99d1153dc2  aima-doctor-skill.zip