Fix snapshot def for Gradle too

Author: cowtowncoder

src/test/resources/tools/jackson/integtest/gradle/build.gradle.kts

@@ -22,7 +22,9 @@ dependencies {
     // 28-Apr-2023, tatu: Uncomment following (and comment ^^^) to test SNAPSHOT versions
     implementation(platform("tools.jackson:jackson-bom:3.0.0-rc6-SNAPSHOT"))
     // Need both new Snapshot repo (almost everything) and "old" (for jackson-annotations)
-    repositories.maven("https://s01.oss.sonatype.org/content/repositories/snapshots")
+    repositories.maven("https://central.sonatype.com/repository/maven-snapshots");
+    // No longer used for "tools.jackson":
+    //repositories.maven("https://s01.oss.sonatype.org/content/repositories/snapshots")
     repositories.maven("https://oss.sonatype.org/content/repositories/snapshots")
 }