[FIR-TEST] Move analysis tests to separate module

compiler/fir/analysis-tests/testData/resolveWithStdlib/problems/qualifierPriority.kt

@@ -0,0 +1,27 @@
+class AHolder(val a: Int)
+
+class F {
+    object foo { // (1)
+        val a: Int = 42
+    }
+    companion object { // (2)
+        val foo: AHolder = AHolder(52)
+    }
+}
+class FF {
+    object foo {} // (1)
+    companion object { // (2)
+        val foo: AHolder = AHolder(52)
+    }
+}
+
+fun main() {
+    F.foo.a // (1) everywhere
+    F.foo // (2) in old FE, (1) in FIR
+    // Why companion?
+    with(F.foo) {
+        a // (2) in old FE, (1) in FIR
+    }
+    FF.foo.<!UNRESOLVED_REFERENCE!>a<!> // (1) everywhere
+    // Why not companion
+}