Bump com.google.code.gson:gson from 2.12.1 to 2.13.1 (#4191)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

dependencyManagement/build.gradle.kts

@@ -67,7 +67,7 @@ val DEPENDENCIES = listOf(
   "com.uber.nullaway:nullaway:0.12.6",
   "commons-codec:commons-codec:1.18.0",
   "org.apache.commons:commons-text:1.13.1",
-  "com.google.code.gson:gson:2.12.1",
+  "com.google.code.gson:gson:2.13.1",
   "com.azure:azure-core-test:1.26.2", // this is not included in azure-sdk-bom
   "org.assertj:assertj-core:3.27.3",
   "org.awaitility:awaitility:4.3.0",