Update gradle shadow plugin version

Fixes java.lang.IllegalArgumentException: Unsupported class file major version 65

Gradle :core:shadowJar task throws the above exception with jackson > 2.16.0
due to FasterXML/jackson-core#1210

Author: serpro69

buildSrc/src/main/kotlin/faker-lib-conventions.gradle.kts

@@ -9,7 +9,7 @@ import org.jetbrains.dokka.gradle.DokkaTask
 plugins {
     `java-library`
     id("org.jetbrains.dokka")
-    id("com.github.johnrengelman.shadow")
+    id("com.gradleup.shadow")
     id("faker-kotlin-conventions")
     id("faker-pub-conventions")
 }

cli-bot/build.gradle.kts

@@ -4,7 +4,7 @@ plugins {
     application
     kotlin("jvm")
     id("org.graalvm.buildtools.native") version "0.10.2"
-    id("com.github.johnrengelman.shadow")
+    id("com.gradleup.shadow")
 }
 
 val mainFunction = "io.github.serpro69.kfaker.app.KFakerKt"

gradle/libs.versions.toml

@@ -10,7 +10,7 @@ rgxgen = "2.0"
 snakeyaml = "2.2"
 plugin-bcv = "0.16.3"
 plugin-dokka = "1.9.20"
-plugin-shadow = "8.1.1"
+plugin-shadow = "8.3.0"
 plugin-semantic-versioning = "0.13.0"
 plugin-devpublish = "0.4.1"
 plugin-nexus-publish = "2.0.0"
@@ -50,7 +50,7 @@ gradle-plugin-kotlin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", v
 gradle-plugin-bcv = { module = "org.jetbrains.kotlinx.binary-compatibility-validator:org.jetbrains.kotlinx.binary-compatibility-validator.gradle.plugin", version.ref = "plugin-bcv" }
 gradle-plugin-dokka = { module = "org.jetbrains.dokka:dokka-gradle-plugin", version.ref = "plugin-dokka" }
 gradle-plugin-semantic-versioning = { module = "io.github.serpro69:semantic-versioning", version.ref = "plugin-semantic-versioning" }
-gradle-plugin-shadow = { module = "com.github.johnrengelman:shadow", version.ref = "plugin-shadow" }
+gradle-plugin-shadow = { module = "com.gradleup.shadow:shadow-gradle-plugin", version.ref = "plugin-shadow" }
 snakeyaml = { module = "org.yaml:snakeyaml", version.ref = "snakeyaml" }
 gradle-plugin-devpublish = { module = "dev.adamko.gradle:dev-publish-plugin", version.ref = "plugin-devpublish" }