Migrate SecurityReference SecurityRequirement (#821)

* Migrate SecurityReference SecurityRequirement

* Apply suggestions from code review

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* fix for disabled unit test
Co-Authored-By: Steve Elliot <[email protected]>

* address review comments

* make sure recipe is applied to java files only

* Apply suggestions from code review

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

* Apply formatter & remove unused import

* Remove unnecessary cast

* address further review comments

* Inline precondition

* Inline only constant

* Polish

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Tim te Beek <[email protected]>

Author: 3 people

src/main/java/org/openrewrite/java/spring/SeparateApplicationYamlByProfile.java

@@ -53,9 +53,8 @@ public Yaml.Documents visitDocuments(Yaml.Documents yaml, ExecutionContext ctx)
                 if (PathUtils.matchesGlob(yaml.getSourcePath(), "**/application.yml")) {
                     Set<Yaml.Documents> profiles = new HashSet<>(yaml.getDocuments().size());
 
-                    //noinspection unchecked
                     Yaml.Documents mainYaml = yaml.withDocuments(ListUtils.map(
-                            (List<Yaml.Document>) yaml.getDocuments(),
+                            yaml.getDocuments(),
                             doc -> {
                                 String profileName = FindProperty.find(doc, "spring.config.activate.on-profile", true).stream()
                                         .findAny()