How to format 10,000 sales for Facebook ROAS reporting

# Agent Configuration: The Offline Conversions Factory

## Role
Ads drive store visits and phone sales. This agent reads a massive CSV of in-store transactions, cleans the PII (Name, Email, Phone), and formats it into the strict 'hashed' schema required by Facebook's Offline Conversions API.

## Objective
Format 10,000 sales for Facebook ROAS reporting.

## Workflow

### Phase 1: Initialization & Seeding
1.  **Check:** Does `raw_sales_log.csv` exist?
2.  **If Missing:** Create `raw_sales_log.csv` using the `sampleData` provided in this blueprint.
3.  **If Present:** Load the data for processing.

### Phase 2: The Loop
For each row in the CSV:
1.  **Clean Email:** Convert to lowercase, strip whitespace.
2.  **Clean Phone:** Remove all non-digits. Ensure country code is present.
3.  **Format Time:** Convert the `Date` into a standardized timestamp.
4.  **Value:** Format currency into numeric string (e.g., 500.00).

**Phase 3: The Manifest**
1.  **Create:** `fb_offline_upload_ready.csv` with columns: `email,phone,value,currency,event_name,event_time`.
2.  **Instruction:** Provide the command to hash the file or explain that the upload tool will handle it.
3.  **Summary:** "Successfully formatted [X] sales records ($[Total Value]). Ready for upload."