chore(deps): Update build deps and github actions

Author: renovate[bot]

gradle/libs.versions.toml

@@ -26,4 +26,4 @@ indra-crossdoc = { id = "net.kyori.indra.crossdoc", version.ref = "indra" }
 indra-licenser-spotless = { id = "net.kyori.indra.licenser.spotless", version.ref = "indra" }
 indra-sonatype = { id = "net.kyori.indra.publishing.sonatype", version.ref = "indra" }
 spongeConvention = { id = "org.spongepowered.gradle.sponge.dev", version.ref = "spongeConvention" }
-spotless = { id = "com.diffplug.spotless", version = "6.25.0" }
+spotless = { id = "com.diffplug.spotless", version = "7.2.1" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.1.0-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

settings.gradle

@@ -8,7 +8,7 @@ pluginManagement {
 }
 
 plugins {
-    id 'org.gradle.toolchains.foojay-resolver-convention' version '0.8.0'
+    id 'org.gradle.toolchains.foojay-resolver-convention' version '1.0.0'
 }
 
 dependencyResolutionManagement {