Updating version to 4.2

Author: aws-toolkit-automation

.changes/4.2.json

@@ -0,0 +1,11 @@
+{
+  "date" : "2026-04-29",
+  "version" : "4.2",
+  "entries" : [ {
+    "type" : "feature",
+    "description" : "CloudFormation language server validate and deploy now enforces large templates over 51kb and templates containing local artifacts to be uploaded to s3."
+  }, {
+    "type" : "feature",
+    "description" : "Support nodejs22 for local Lambda invoke"
+  } ]
+}

.changes/next-release/feature-0838eafe-18f0-4e2a-806a-fb79a98b7ff2.json

@@ -1,3 +1,7 @@
+# _4.2_ (2026-04-29)
+- **(Feature)** CloudFormation language server validate and deploy now enforces large templates over 51kb and templates containing local artifacts to be uploaded to s3.
+- **(Feature)** Support nodejs22 for local Lambda invoke
+
 # _4.1_ (2026-04-23)
 
 # _4.0_ (2026-04-10)

.changes/next-release/feature-ede89dd1-ff5e-4d84-be84-f1651708bbd1.json

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 # Toolkit Version
-toolkitVersion=4.2-SNAPSHOT
+toolkitVersion=4.2
 
 # Publish Settings
 publishToken=