Migrate a few more OpenRewrite nullability annotations

Use this link to re-run the recipe: https://app.moderne.io/builder/rCfr27H6r?organizationId=T3BlblJld3JpdGU%3D

Co-authored-by: Moderne <team@moderne.io>

src/main/java/org/openrewrite/java/migrate/ReplaceLocalizedStreamMethods.java

@@ -18,11 +18,11 @@
 import com.fasterxml.jackson.annotation.JsonCreator;
 import lombok.EqualsAndHashCode;
 import lombok.Value;
+import org.jspecify.annotations.Nullable;
 import org.openrewrite.ExecutionContext;
 import org.openrewrite.Option;
 import org.openrewrite.Recipe;
 import org.openrewrite.TreeVisitor;
-import org.openrewrite.internal.lang.Nullable;
 import org.openrewrite.java.JavaVisitor;
 import org.openrewrite.java.MethodMatcher;
 import org.openrewrite.java.tree.J;