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

compiler/testData/loadJava/compiledKotlin/annotations/parameters/ExtensionFunctionInClass.fir.txt

@@ -0,0 +1,11 @@
+public final annotation class Anno : R|kotlin/Annotation| {
+    public constructor(): R|test/Anno|
+
+}
+
+public final class Class : R|kotlin/Any| {
+    public final fun R|kotlin/String|.foo(@R|test/Anno|() x: R|kotlin/Int|): R|kotlin/Int|
+
+    public constructor(): R|test/Class|
+
+}