dependency: Update dependency org.jetbrains:annotations to v26

Author: renovate[bot]

buildSrc/src/main/kotlin/Versions.kt

@@ -8,7 +8,7 @@ object Versions {
     const val ETERNALCODE_COMMONS = "1.3.1"
     const val MULTIFICATION = "1.2.1"
 
-    const val JETBRAINS_ANNOTATIONS = "24.1.0"
+    const val JETBRAINS_ANNOTATIONS = "26.0.2-1"
 
     const val ADVENTURE_PLATFORM_BUKKIT = "4.4.1"
     const val ADVENTURE_API = "4.24.0"