FIR IDE: Add more accurate shortening for properties

idea/testData/shortenRefsFir/calls/notImportedTopLevelProperty.dependency.kt

@@ -0,0 +1,3 @@
+package dependency
+
+val topLevelProperty = 10

idea/testData/shortenRefsFir/calls/notImportedTopLevelProperty.kt

@@ -0,0 +1,6 @@
+// FIR_COMPARISON
+package test
+
+fun usage() {
+    <selection>dependency.topLevelProperty</selection>
+}

idea/testData/shortenRefsFir/calls/notImportedTopLevelProperty.kt.after

@@ -0,0 +1,8 @@
+// FIR_COMPARISON
+package test
+
+import dependency.topLevelProperty
+
+fun usage() {
+    topLevelProperty
+}

idea/testData/shortenRefsFir/fakeRootPackage/rootPackageShortenFakeRootPackage.kt

@@ -3,14 +3,19 @@ package test
 
 class Test
 
+val property: Int = 10
+
 fun test() {}
 
 fun usage() {
     class Test
 
+    val property: String = ""
+
     fun test() {}
 
     <selection>
+    _root_ide_package_.test.property
     _root_ide_package_.test.test()
     _root_ide_package_.test.Test
     val t: _root_ide_package_.test.Test

idea/testData/shortenRefsFir/fakeRootPackage/rootPackageShortenFakeRootPackage.kt.after

@@ -3,14 +3,19 @@ package test
 
 class Test
 
+val property: Int = 10
+
 fun test() {}
 
 fun usage() {
     class Test
 
+    val property: String = ""
+
     fun test() {}
 
 
+    test.property
     test.test()
     test.Test
     val t: test.Test