Merge pull request swiftlang#81906 from compnerd/sappy

update_checkout: bump s-a-p to 1.5.1

Author: compnerd

utils/update_checkout/update-checkout-config.json

@@ -137,7 +137,7 @@
                 "swift-toolchain-sqlite": "1.0.1",
                 "swift-tools-support-core": "main",
                 "swiftpm": "main",
-                "swift-argument-parser": "1.4.0",
+                "swift-argument-parser": "1.5.1",
                 "swift-atomics": "1.2.0",
                 "swift-collections": "1.1.3",
                 "swift-crypto": "3.0.0",