Merge pull request #68877 from apple/shahmishal/update-to-5.9.1

[Update Checkout] Move the Swift 5.9.0 scheme to 5.9.1

Author: swift-ci

utils/update_checkout/update-checkout-config.json

@@ -266,48 +266,48 @@
                 "swift-experimental-string-processing": "swift/release/5.9"
             }
         },
-        "release/5.9.0": {
-            "aliases": ["release/5.9.0", "swift/release/5.9.0"],
+        "release/5.9.1": {
+            "aliases": ["release/5.9.1", "swift/release/5.9.1"],
             "repos": {
-                "llvm-project": "swift/release/5.9.0",
-                "swift-llvm-bindings": "swift/release/5.9.0",
-                "swift": "release/5.9.0",
-                "cmark": "release/5.9.0",
-                "llbuild": "release/5.9.0",
-                "swift-tools-support-core": "release/5.9.0",
-                "swiftpm": "release/5.9.0",
+                "llvm-project": "swift/release/5.9.1",
+                "swift-llvm-bindings": "swift/release/5.9.1",
+                "swift": "release/5.9.1",
+                "cmark": "release/5.9.1",
+                "llbuild": "release/5.9.1",
+                "swift-tools-support-core": "release/5.9.1",
+                "swiftpm": "release/5.9.1",
                 "swift-argument-parser": "1.2.2",
                 "swift-atomics": "1.0.2",
                 "swift-collections": "1.0.1",
                 "swift-crypto": "2.5.0",
                 "swift-certificates": "0.4.1",
                 "swift-asn1": "0.7.0",
-                "swift-driver": "release/5.9.0",
+                "swift-driver": "release/5.9.1",
                 "swift-numerics": "1.0.1",
-                "swift-syntax": "release/5.9.0",
+                "swift-syntax": "release/5.9.1",
                 "swift-system": "1.1.1",
-                "swift-stress-tester": "release/5.9.0",
-                "swift-corelibs-xctest": "release/5.9.0",
-                "swift-corelibs-foundation": "release/5.9.0",
-                "swift-corelibs-libdispatch": "release/5.9.0",
-                "swift-integration-tests": "release/5.9.0",
-                "swift-xcode-playground-support": "release/5.9.0",
+                "swift-stress-tester": "release/5.9.1",
+                "swift-corelibs-xctest": "release/5.9.1",
+                "swift-corelibs-foundation": "release/5.9.1",
+                "swift-corelibs-libdispatch": "release/5.9.1",
+                "swift-integration-tests": "release/5.9.1",
+                "swift-xcode-playground-support": "release/5.9.1",
                 "ninja": "release",
                 "icu": "release-65-1",
                 "yams": "5.0.1",
                 "cmake": "v3.19.6",
-                "indexstore-db": "release/5.9.0",
-                "sourcekit-lsp": "release/5.9.0",
-                "swift-format": "release/5.9.0",
-                "swift-installer-scripts": "release/5.9.0",
-                "swift-docc": "release/5.9.0",
-                "swift-lmdb": "release/5.9.0",
-                "swift-docc-render-artifact": "release/5.9.0",
-                "swift-docc-symbolkit": "release/5.9.0",
-                "swift-markdown": "release/5.9.0",
+                "indexstore-db": "release/5.9.1",
+                "sourcekit-lsp": "release/5.9.1",
+                "swift-format": "release/5.9.1",
+                "swift-installer-scripts": "release/5.9.1",
+                "swift-docc": "release/5.9.1",
+                "swift-lmdb": "release/5.9.1",
+                "swift-docc-render-artifact": "release/5.9.1",
+                "swift-docc-symbolkit": "release/5.9.1",
+                "swift-markdown": "release/5.9.1",
                 "swift-nio": "2.31.2",
                 "swift-nio-ssl": "2.15.0",
-                "swift-experimental-string-processing": "swift/release/5.9.0"
+                "swift-experimental-string-processing": "swift/release/5.9.1"
             }
         },
         "release/5.8": {