New Adapter: Adelerate

[djole-um]

Type of change

• Bugfix

• Feature

• New bidder adapter

• Updated bidder adapter

• Code style update (formatting, local variables)

• Refactoring (no functional changes, no api changes)

• Build related changes

• CI related changes

• Does this change affect user-facing APIs or examples documented on http://prebid.org?

• Other

Description of change

Adds the Adelerate server-side bidder adapter.

Other information

Docs PR

prebid/prebid.github.io#6557

[github-actions]

Code coverage summary

Note:

• Prebid team doesn't anticipate tests covering code paths that might result in marshal and unmarshal errors
• Coverage summary encompasses all commits leading up to the latest one, 7e93aaa

adelerate

Refer here for heat map coverage report

github.com/prebid/prebid-server/v4/adapters/adelerate/adelerate.go:23:	Builder			100.0%
github.com/prebid/prebid-server/v4/adapters/adelerate/adelerate.go:30:	MakeRequests		95.7%
github.com/prebid/prebid-server/v4/adapters/adelerate/adelerate.go:74:	buildRequest		85.7%
github.com/prebid/prebid-server/v4/adapters/adelerate/adelerate.go:93:	MakeBids		100.0%
github.com/prebid/prebid-server/v4/adapters/adelerate/adelerate.go:127:	getMediaTypeForBid	100.0%
total:									(statements)		96.3%