KT-62676 [AA] Introduce ShortenOptions class

This class should contain 'global' settings for reference shortening;
ATM it only contains the `removeThis` flag

In the future this setting might be merged together with
`ShortenStrategy` to be computed on per-element basis

analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/references/AbstractReferenceShortenerForWholeFileTest.kt

@@ -21,7 +21,12 @@ abstract class AbstractReferenceShortenerForWholeFileTest : AbstractAnalysisApiB
         val shortenings = executeOnPooledThreadInReadAction {
             analyseForTest(file) {
                 ShortenStrategy.values().map { option ->
-                    val shorteningsForOption = collectPossibleReferenceShortenings(file, file.textRange, { option }, { option })
+                    val shorteningsForOption = collectPossibleReferenceShortenings(
+                        file,
+                        file.textRange,
+                        classShortenStrategy = { option },
+                        callableShortenStrategy = { option }
+                    )
 
                     Pair(option.name, shorteningsForOption)
                 }

analysis/analysis-api-impl-base/tests/org/jetbrains/kotlin/analysis/api/impl/base/test/cases/references/AbstractReferenceShortenerTest.kt

@@ -28,7 +28,13 @@ abstract class AbstractReferenceShortenerTest : AbstractAnalysisApiBasedSingleMo
         val shortenings = executeOnPooledThreadInReadAction {
             analyseForTest(element) {
                 ShortenStrategy.values().map { option ->
-                    Pair(option.name, collectPossibleReferenceShorteningsInElement(element, { option }, { option }))
+                    val shorteningsForOption = collectPossibleReferenceShorteningsInElement(
+                        element,
+                        classShortenStrategy = { option },
+                        callableShortenStrategy = { option }
+                    )
+
+                    Pair(option.name, shorteningsForOption)
                 }
             }
         }