KT-34572 Convert to block body action improperly works with suppress annotations (#2969)

* Convert to block body: place @Suppress annotation before return expression

#KT-34572 Fixed

* Convert to block body: place annotations before return expression

idea/testData/intentions/convertToBlockBody/annotatedExpr.kt.after

@@ -3,5 +3,6 @@
 annotation class ann
 
 fun foo(): Int {
-    return (@ann 1)
+    @ann
+    return 1
 }

idea/testData/intentions/convertToBlockBody/annotatedExpr2.kt

@@ -0,0 +1,12 @@
+@Target(AnnotationTarget.EXPRESSION)
+@Retention(AnnotationRetention.SOURCE)
+annotation class ann
+
+@Target(AnnotationTarget.EXPRESSION)
+@Retention(AnnotationRetention.SOURCE)
+annotation class ann2
+
+fun test() =<caret>
+    @ann
+    @ann2
+    1

idea/testData/intentions/convertToBlockBody/annotatedExpr2.kt.after

@@ -0,0 +1,13 @@
+@Target(AnnotationTarget.EXPRESSION)
+@Retention(AnnotationRetention.SOURCE)
+annotation class ann
+
+@Target(AnnotationTarget.EXPRESSION)
+@Retention(AnnotationRetention.SOURCE)
+annotation class ann2
+
+fun test(): Int {
+    @ann
+    @ann2
+    return 1
+}