[FIR-TEST] Move analysis tests to separate module

compiler/fir/analysis-tests/testData/resolveWithStdlib/runOnIntegerLiteral.kt

@@ -0,0 +1,8 @@
+class TestInitValInLambdaCalledOnce {
+    val x: Int
+    init {
+        1.run {
+            x = 0
+        }
+    }
+}