[Components] buysellads

# buysellads
## URLs
- https://docs.buysellads.com/advertiser-api
## Webhook Sources
### new-campaign-instant
#### Description
Emit new event when a new ad campaign is created in BuySellAds. Users can optionally filter by advertiser or campaign type.
### new-ad-approval-instant
#### Description
Emit new event when an ad is approved. Users can optionally filter by advertiser or campaign.
### new-payment-instant
#### Description
Emit new event when a payment is processed for an ad purchase. Users can optionally filter by advertiser or payment method.
## Actions
### create-campaign
#### Description
Create a new ad campaign in BuySellAds. Requires campaign name, advertiser details, budget, and ad placements.
### update-ad
#### Description
Update an existing ad with new details such as creative assets, targeting options, or budget adjustments. Requires the ad ID.
### pause-campaign
#### Description
Pause an active ad campaign. Requires the campaign ID.