fix(lint): Add ctx shim to routes/auth/totp

- Add credentialManager, totpConfig, saveTotpConfig, session to deps
- Create ctx shim for backward compatibility
- Fix hasOwnProperty anti-pattern (use Object.prototype.hasOwnProperty.call)

Result: 54 errors → 0 errors

fix-ctx-routes.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+# Systematically fix ctx.* references in all route files
+
+cd /root/.openclaw/agents/main/workspace/dashcaddy-work/dashcaddy-api
+
+# Find all route files with ctx errors
+echo "Finding routes with ctx errors..."
+for file in $(find routes -name "*.js" -type f | grep -v index.js | grep -v helpers.js); do
+  errors=$(npx eslint "$file" 2>&1 | grep -c "'ctx' is not defined")
+  if [ "$errors" -gt 0 ]; then
+    echo "$errors errors in $file"
+  fi
+done | sort -rn