refactor: remove all uncaged codename references

- Remove UNCAGED_CAS_DIR and UNCAGED_WORKFLOW_STORAGE_ROOT env var fallbacks
- Tests updated to use OCAS_DIR / UWF_STORAGE_ROOT
- All docs, READMEs, scripts, workflows, skills updated
- Only symlink migration code retains .uncaged paths (functional requirement)

Closes #12 (Phase 5 complete)

packages/agent-hermes/README.md

@@ -96,6 +96,6 @@ src/
 
 ## Configuration
 
-Uses workflow config from `~/.uncaged/workflow/config.yaml` (via agent-kit). Hermes session files are stored under the workflow storage root (see `session-detail.ts`).
+Uses workflow config from `~/.uwf/config.yaml` (via agent-kit). Hermes session files are stored under the workflow storage root (see `session-detail.ts`).
 
 Set `UWF_HERMES_NO_RESUME=1` to disable session resume (see `isResumeDisabled` in `session-cache.ts`).

packages/agent-hermes/package.json

@@ -36,12 +36,12 @@
   },
   "repository": {
     "type": "git",
-    "url": "https://git.shazhou.work/uncaged/workflow.git",
+    "url": "https://git.shazhou.work/shazhou/united-workforce.git",
     "directory": "packages/agent-hermes"
   },
-  "homepage": "https://git.shazhou.work/uncaged/workflow#readme",
+  "homepage": "https://git.shazhou.work/shazhou/united-workforce#readme",
   "bugs": {
-    "url": "https://git.shazhou.work/uncaged/workflow/issues"
+    "url": "https://git.shazhou.work/shazhou/united-workforce/issues"
   },
   "engines": {
     "bun": ">= 1.0.0"