Fix sponge shadow configuration and fabric jar name

Author: AuroraLS3

Plan/fabric/build.gradle

@@ -118,7 +118,7 @@ tasks.named("shadowJar", ShadowJar) {
     mergeServiceFiles()
 
     destinationDirectory.set(file("$rootDir/builds/"))
-    archiveBaseName.set("PlanFabric")
+    archiveFileName.set("PlanFabric-${project.version}.jar")
 }
 
 tasks.assemble.dependsOn tasks.shadowJar

Plan/plugin/build.gradle

@@ -1,5 +1,3 @@
-import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
-
 plugins {
     id "io.papermc.hangar-publish-plugin" version "0.1.4"
     id "org.spongepowered.gradle.ore" version "2.3.0"
@@ -15,7 +13,7 @@ dependencies {
     implementation project(":common")
     implementation project(":bukkit")
     implementation project(":nukkit")
-    implementation project(":sponge")
+    implementation project(path: ":sponge", configuration: "shadow")
     implementation project(":bungeecord")
     // Shadow configuration required to depend on Velocity due to newer Java version
     implementation project(path: ":velocity", configuration: "shadow")
@@ -33,7 +31,7 @@ jar {
             'MixinConfigs': 'plan-sponge.mixins.json'
     ])
 }
-tasks.named("shadowJar", ShadowJar) {
+shadowJar {
     // Exclude these files
     exclude "**/*.svg"
     exclude "**/*.psd"