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)

scripts/batch-solve.sh

@@ -7,12 +7,12 @@
 # Examples:
 #   ./scripts/batch-solve.sh 448 449
 #   ./scripts/batch-solve.sh --agent "bun run $(pwd)/packages/agent-claude-code/src/cli.ts" 448 449
-#   ./scripts/batch-solve.sh --repo uncaged/workflow --count 15 448 449
+#   ./scripts/batch-solve.sh --repo shazhou/united-workforce --count 15 448 449
 
 set -euo pipefail
 
 AGENT=""
-REPO="uncaged/workflow"
+REPO="shazhou/united-workforce"
 COUNT=10
 ISSUES=()
 

scripts/check-dev-env.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# Check development environment prerequisites for uncaged/workflow.
+# Check development environment prerequisites for shazhou/united-workforce.
 # Non-interactive — prints actionable fix instructions on failure.
 # Exit 0 = all good, exit 1 = missing dependencies.
 set -euo pipefail
@@ -54,7 +54,7 @@ echo "=== Workflow ==="
 REPO_DIR="${WORKFLOW_REPO:-$(cd "$(dirname "$0")/.." && pwd)}"
 check "repo at ~/repos/workflow or WORKFLOW_REPO set" \
   "[ -f '$REPO_DIR/packages/cli/src/cli.ts' ]" \
-  "Clone the repo: git clone https://git.shazhou.work/uncaged/workflow ~/repos/workflow"
+  "Clone the repo: git clone https://git.shazhou.work/shazhou/united-workforce ~/repos/workflow"
 
 # Check bun install
 check "node_modules installed" \
@@ -89,7 +89,7 @@ echo ""
 echo "=== Config ==="
 
 # Check workflow config exists
-CONFIG_DIR="${UNCAGED_WORKFLOW_STORAGE_ROOT:-$HOME/.uncaged/workflow}"
+CONFIG_DIR="${UWF_STORAGE_ROOT:-$HOME/.shazhou/united-workforce}"
 check "config.yaml exists" \
   "[ -f '$CONFIG_DIR/config.yaml' ]" \
   "Run: uwf setup"

scripts/e2e-walkthrough.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
-# E2E walkthrough for uncaged/workflow.
-# Runs inside Docker with isolated UNCAGED_WORKFLOW_STORAGE_ROOT.
+# E2E walkthrough for shazhou/united-workforce.
+# Runs inside Docker with isolated UWF_STORAGE_ROOT.
 # Exercises: setup → workflow add → thread start/exec → cancel/fork → read/inspect.
 #
 # Usage:
@@ -69,9 +69,9 @@ cat > "$E2E_DIR/run.sh" << 'INNER_SCRIPT'
 #!/usr/bin/env bash
 set -euo pipefail
 
-# Isolated storage — never touches host's ~/.uncaged/workflow
-export UNCAGED_WORKFLOW_STORAGE_ROOT="/tmp/uwf-e2e-storage"
-mkdir -p "$UNCAGED_WORKFLOW_STORAGE_ROOT"
+# Isolated storage — never touches host's ~/.uwf
+export UWF_STORAGE_ROOT="/tmp/uwf-e2e-storage"
+mkdir -p "$UWF_STORAGE_ROOT"
 
 REPO_DIR="$1"
 AGENT="$2"
@@ -156,8 +156,8 @@ if [ -n "$PROVIDER" ] && [ -n "$MODEL" ] && [ -n "$API_KEY" ]; then
   run_test "uwf setup (non-interactive)" bash -c "$SETUP_CMD"
 else
   # Copy host config if available
-  if [ -f "$HOME/.uncaged/workflow/config.yaml" ]; then
-    cp "$HOME/.uncaged/workflow/config.yaml" "$UNCAGED_WORKFLOW_STORAGE_ROOT/config.yaml"
+  if [ -f "$HOME/.shazhou/united-workforce/config.yaml" ]; then
+    cp "$HOME/.shazhou/united-workforce/config.yaml" "$UWF_STORAGE_ROOT/config.yaml"
     echo "  Copied host config.yaml" >&2
   fi
 fi