Create fact sheet about Western Union, and MoneyGram transfer fees

```meta
Estimate: 30m
Due:
Reward: 500 DOGE
```
```gherkin 
Scenario: Fact sheet
Given I am in the peakshift-website repo
When I open "FactSheet/Transfer-Fees.md"
Then I see a fact sheet about the transfer fees of Western Union and MoneyGram
```