OpenClaw Skill: NEAR Email Reporter

Description

## Overview
Create an OpenClaw skill that sends NEAR reports and alerts via email.

## Skill Commands

```python
@skill.command("near_email_setup")
async def setup_email(smtp_config: dict) -> dict:
"""Setup email configuration"""

@skill.command("near_email_report")
async def send_report(report_type: str, period: str) -> dict:
"""Send periodic report"""
# Types: daily_summary, weekly_digest, monthly_statement

@skill.command("near_email_alert")
async def send_alert(alert: dict) -> dict:
"""Send alert email"""

@skill.command("near_email_schedule")
async def schedule_reports(schedule: dict) -> dict:
"""Schedule automatic reports"""
```

## Deliverables
1. **Email reporter skill**
2. **Scheduled reports**
3. **Published to MoltHub**

## Budget: 5 NEAR