The Warriorsโ€™ priority this NBA offseason is in place.

The Warriorsโ€™ priority this NBA offseason is in place. Golden Stateโ€™s โ€œhigh priorityโ€ in the opening hours of free agency is signing a stretch center, with veteran Al Horford surging as a โ€œpreferred target,โ€ The Athleticโ€™s Anthony Slater reported Monday, citing league sources.  While adding a stretch center is Golden Stateโ€™s priority, Jonathan Kumingaโ€™s restricted free agency is the biggest question the Warriors have to answer this offseason, and as Slater noted, adding a free agent could complicate general manager Mike Dunleavyโ€™s workflow.  โ€œIf the Warriors use the taxpayer midlevel exception (projected at around $5.7 million) on Horford or another free agent, theyโ€™ll be hard-capped at the second apron, currently projected at $207.8 million,โ€ Slater wrote.  โ€œThe Warriors currently have nine players under contract at $170.5 million. Kumingaโ€™s qualifying offer, extended over the weekend by the Warriors, is $7.9 million, but his cap hold is $22.9 million, further clogging the Warriorsโ€™ books if his situation drags deeper into July.โ€ In addition to Slater, NBA insider Marc Stein reported…