[grade=pending] QA sprint: commit 103 at-risk files from multi-agent sprint work

Committed by Hermes autonomous QA sprint 2026-08-13.
These files were modified during the Aug 12 sprint but never committed.

dashcaddy-api/src/managers/auto-restart-manager.js

@@ -50,7 +50,7 @@ class AutoRestartManager extends EventEmitter {
     super();
     this.ctx = ctx;
     this.log = ctx.log || console;
-    this.logError = ctx.logError || ((_ctx, err) => console.error(err));
+    this.logError = ctx.logError || ((_ctx, err) => process.stderr.write(`[auto-restart] ${err?.message || err}\n`));
     this.docker = ctx.docker;
     this.healthChecker = ctx.healthChecker;
     this.notification = ctx.notification;