update shadow plugin

Author: laurit

build.gradle.kts

@@ -1,13 +1,13 @@
 plugins {
     id("com.diffplug.spotless")
-    id("com.github.johnrengelman.shadow") apply false
+    id("com.gradleup.shadow") apply false
     id("java-library")
 }
 
 subprojects {
     apply(plugin = "com.diffplug.spotless")
     apply(plugin = "java-library")
-    apply(plugin = "com.github.johnrengelman.shadow")
+    apply(plugin = "com.gradleup.shadow")
 
     group = "io.opentelemetry"
     version = "0.1.0-SNAPSHOT"

settings.gradle.kts

@@ -1,7 +1,7 @@
 pluginManagement {
     plugins {
         id("com.diffplug.spotless") version "7.2.1"
-        id("com.github.johnrengelman.shadow") version "8.1.1"
+        id("com.gradleup.shadow") version "9.0.1"
         id("com.google.protobuf") version "0.9.5"
         id("org.gradle.toolchains.foojay-resolver-convention") version "1.0.0"
         id("com.google.cloud.tools.jib") version "3.4.5"