Jesse James and his wife Bonnie Rotten might be calling a truce -- because just a month after their messy court drama, they’re back in the same orbit. Check out the clip ... the estranged couple was all smiles at the Barrett-Jackson Palm Beach Auction over the weekend, cruising around in a vintage ride and even hitting the stage together during bidding. Now, don’t go calling it a full-blown romantic reunion just yet -- there was no PDA -- but they also weren’t at each other’s throats ... which