chore(deps): Update gradle and github actions

Author: renovate[bot]

.github/workflows/deploy.yaml

@@ -25,7 +25,7 @@ jobs:
           publishing_branch_regex: "main"
           gradle_warning_mode: "all"
       - name: "setup / login to ghcr"
-        uses: "docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121" # v4.1.0
+        uses: "docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee" # v4.2.0
         with:
           registry: "ghcr.io"
           username: "${{ github.actor }}"

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 adventure = "5.1.1"
-kotlin = "2.3.21"
+kotlin = "2.4.0"
 ktlint = "1.8.0"
 ktor = "3.4.0"
 
@@ -9,7 +9,7 @@ indra-git = { id = "net.kyori.indra.git", version = "4.0.0" }
 jib = { id = "com.google.cloud.tools.jib", version = "3.5.3" }
 kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
 kotlinx-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin"}
-spotless = { id = "com.diffplug.spotless", version = "8.5.1" }
+spotless = { id = "com.diffplug.spotless", version = "8.6.0" }
 
 [libraries]
 adventure-minimessage = { group = "net.kyori", name = "adventure-text-minimessage", version.ref = "adventure" }