FIR IDE: move analysis api fir testdata to the analysis directory

analysis/analysis-api/testData/analysisSession/resolveCall/javaFunctionCall.kt

@@ -0,0 +1,10 @@
+// FILE: call.kt
+fun call() {
+    val javaClass = JavaClass()
+    javaClass.<expr>javaMethod()</expr>
+}
+
+// FILE: JavaClass.java
+class JavaClass {
+    void javaMethod() {}
+}