[Analysis API] Support multi-module projects in compiler facility tests

analysis/analysis-api/testData/components/compilerFacility/compilation/multipleFiles.kt

@@ -13,6 +13,6 @@ import lib.Foo
 object Main {
     @JvmStatic
     fun main(args: Array<String>) {
-        Foo().foo()
+        <caret>Foo().foo()
     }
 }

analysis/analysis-api/testData/components/compilerFacility/compilationMultiModule/commonUsage.kt

@@ -13,5 +13,5 @@ fun lib(): String = "foo"
 import lib.lib
 
 fun test() {
-    lib()
+    <caret>lib()
 }

analysis/analysis-api/testData/components/compilerFacility/compilationMultiModule/defaultParameterValue.kt

@@ -13,5 +13,5 @@ fun lib(a: Int = 5): String {
 import lib.lib
 
 fun test() {
-    lib()
+    <caret>lib()
 }

analysis/analysis-api/testData/components/compilerFacility/compilationMultiModule/internalUsage.kt

@@ -11,5 +11,5 @@ internal fun lib(): String = "foo"
 import lib.lib
 
 fun test() {
-    lib()
+    <caret>lib()
 }