Update dependency prebid/prebid-server-java to v3.9.0

[renovate]

This PR contains the following updates:

Package	Update	Change
prebid/prebid-server-java	minor	3.8.0 -> 3.9.0

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Release Notes

prebid/prebid-server-java (prebid/prebid-server-java)

v3.9.0

Compare Source

What’s Changed

• Rubicon: Updated xapi integration (#​3377)
• The Trade Desk Bidder (#​3370)
• Core: Add new OwnAdx bidder (#​2868)
• Support Bidder Specific Imp Level Params (#​3254)
• Core: Fix naming for storage service (#​3374)
• Add More Seat Non Bid Codes (#​3240)
• Case Insensitive Check for Bidder Controls (#​3352)
• Playdigo Bidder: Usersync Support (#​3368)
• Price Floors Test Fix (#​3369)
• QT: Add adapter (#​3355)
• Criteo Bidder: Support Fledge (#​3344)
• OpenX: populate BidderBid.videoInfo for targeting (#​3364)
• Add multiformat support for rubicon bidder (#​3347)
• Gumgum remove video validations (#​3357)
• Tests: Fix flaky floors test (#​3354)
• Redefine logic regarding imp.ext.<bidder> (#​3318)
• Housekeeping: JaCoCo config cleanup (#​3349)
• AMX: Demand Source and aDomain support (#​3350)
• Unruly: Add duration to video bids (#​3345)
• Triplelift Native Bidder Update (#​3335)
• Smaato Bidder Updates (#​3332)

Contributors

@​And1sS, @​AntoxaAntoxic, @​CTMBNara, @​Net-burst, @​SerhiiNahornyi, @​bretg, @​gg-natalia, @​laurb9 and @​marki1an

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