Apple's retail inventory of iPhone 16e and iPad Air models has reportedly dwindled to almost nothing as the company inches towards the release of new versions of both devices. They are expected to launch in the coming weeks. In a post on X (Twitter), Bloomberg reporter Mark Gurman said that stock of iPhone 16e models has "basically dried out," while the iPad Air is seeing shortages as well, based on what his Apple retail contacts are telling him. Just this past weekend, Gurman reported that the iPhone 17e is set to launch "imminently" with four new features, including the A19 chip, MagSafe connectivity, Apple's new cellular C1X modem chip, and its N1 chip for Bluetooth, Wi-Fi, and Thread connectivity. The…