chore(deps): bump com.gradleup.shadow:shadow-gradle-plugin from 9.4.3 to 9.6.1 (#247)

Author: dependabot[bot]

buildSrc/build.gradle.kts

@@ -12,7 +12,7 @@ dependencies {
     // gets these classes on its buildscript classpath at runtime. The root
     // project must then apply the shadow plugin without a version to avoid
     // the "plugin is already on the classpath" conflict.
-    implementation("com.gradleup.shadow:shadow-gradle-plugin:9.4.3")
+    implementation("com.gradleup.shadow:shadow-gradle-plugin:9.6.1")
     implementation("com.guardsquare:proguard-gradle:7.9.1")
     implementation("org.jetbrains:annotations:26.1.0")
 }