[FE Test] Move FIR dumps for LoadCompiledKotlin tests close to original testdata

compiler/testData/loadJava/compiledKotlin/fromLoadJava/modality/ModalityOfFakeOverrides.fir.txt

@@ -0,0 +1,9 @@
+public open class ModalityOfFakeOverrides : R|java/util/AbstractList<kotlin/String>| {
+    public open operator fun get(index: R|kotlin/Int|): R|kotlin/String|
+
+    public open val size: R|kotlin/Int|
+        public get(): R|kotlin/Int|
+
+    public constructor(): R|test/ModalityOfFakeOverrides|
+
+}