Bump the gradle group in /codegen with 7 updates (smithy-lang#635)

Author: dependabot[bot]

codegen/gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 junit5 = "6.0.2"
-smithy = "1.66.0"
+smithy = "1.67.0"
 mockito = "5.21.0"
 test-logger-plugin = "4.0.0"
 spotbugs = "6.0.22"

codegen/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.3.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME