Add OpenClaw Monitor - OpenClaw agent monitoring dashboard

[flik2002]

Add OpenClaw Monitor

Free open-source monitoring dashboard for OpenClaw AI agents — token usage, session tracking, 7-day trends, and multi-model support.

• Stars: 10
• Repo: https://github.com/flik2002/openclaw-monitor
• Screenshot: https://raw.githubusercontent.com/flik2002/openclaw-monitor/main/Openclaw%20Monitor.jpg
• Stack: Vue 3 + ECharts, self-hosted

This fills a gap in the OpenClaw ecosystem — the only open-source dashboard purpose-built for OpenClaw agent observability.

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Submitted via automated promotion script.

[Jenqyang]

Decision: Not ready to merge yet.

Reason:

1. The PR currently has merge conflicts.
2. The proposed text and upstream README use marketing-style claims such as "Free" / "only", which should be removed for this curated list.
3. The PR body says it was submitted by an automated promotion script, so the entry needs extra care to stay neutral and technical.

Next step: Rebase on the current README, remove "Free" / "only" style claims, and use a neutral one-line description of what the OpenClaw monitoring dashboard actually does.