[FIR-TEST] Move analysis tests to separate module

compiler/fir/analysis-tests/testData/resolve/expresssions/privateObjectLiteral.kt

@@ -0,0 +1,13 @@
+class C {
+    private val x = object {
+        fun foo() = 42
+    }
+
+    val y = x.foo()
+
+    internal val z = object {
+        fun foo() = 13
+    }
+
+    val w = z.foo() // ERROR!
+}