Add swm adserver links (#537)

## Description

Added swm adserver links

## Motivation and Context

SWM added adserver and we had to add those links to the repo

## Documentation impact

- [ ] Documentation update required
- [ ] Documentation updated [in another PR](_)
- [X] No documentation update required

## Types of changes

- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to
      not work as expected)

Author: Magmusacy

README.md

@@ -1,5 +1,9 @@
 <img src="./.github/images/fishjam-card.png" width="100%" />
 
+[![Ad](https://swm-delivery.com/www/images/zone-gh-fishjam-1?n=1)](https://swm-delivery.com/www/delivery/ck.php?zoneid=zone-gh-fishjam-1&n=1)
+[![Ad](https://swm-delivery.com/www/images/zone-gh-fishjam-2?n=1)](https://swm-delivery.com/www/delivery/ck.php?zoneid=zone-gh-fishjam-2&n=1)
+[![Ad](https://swm-delivery.com/www/images/zone-gh-fishjam-3?n=1)](https://swm-delivery.com/www/delivery/ck.php?zoneid=zone-gh-fishjam-3&n=1)
+
 # Fishjam Web Client
 
 React and TypeScript client libraries for [Fishjam](https://fishjam.swmansion.com/).