FIR resolve: support star imports, enum entries

compiler/testData/fir/resolve/enum.kt

@@ -0,0 +1,16 @@
+interface Some
+
+object O1 : Some
+
+object O2 : Some
+
+enum class SomeEnum(val x: Some) {
+    FIRST(O1) {
+        override fun check(y: Some): Boolean = true
+    },
+    SECOND(O2)  {
+        override fun check(y: Some): Boolean = y == O2
+    };
+
+    abstract fun check(y: Some): Boolean
+}

compiler/testData/fir/resolve/enum.txt

@@ -0,0 +1,27 @@
+FILE: enum.kt
+    (resolved) public? abstract interface Some() {
+    }
+    (resolved) public? final object O1() : R/Some/ {
+    }
+    (resolved) public? final object O2() : R/Some/ {
+    }
+    (resolved) public? final enum class SomeEnum() {
+        public? constructor(x: R/Some/)
+
+        (resolved) public? final enum entry FIRST() : R/SomeEnum/ {
+            public? open? override function check(y: R/Some/): R/error: Symbol not found/ {
+                STUB
+            }
+
+        }
+
+        (resolved) public? final enum entry SECOND() : R/SomeEnum/ {
+            public? open? override function check(y: R/Some/): R/error: Symbol not found/ {
+                STUB
+            }
+
+        }
+
+        public? abstract function check(y: R/Some/): R/error: Symbol not found/
+
+    }

compiler/testData/fir/resolve/multifile/sealedStarImport.1.kt

@@ -0,0 +1,7 @@
+package test
+
+sealed class Test {
+    object O : Test()
+
+    class Extra(val x: Int): Test
+}

compiler/testData/fir/resolve/multifile/sealedStarImport.kt

@@ -0,0 +1,11 @@
+package other
+
+import test.Test.*
+
+abstract class Factory {
+    abstract fun createTest(): Test
+
+    abstract fun createObj(): O
+
+    abstract fun createExtra(): Extra
+}

compiler/testData/fir/resolve/multifile/sealedStarImport.txt

@@ -0,0 +1,9 @@
+FILE: sealedStarImport.kt
+    (resolved) public? abstract class Factory() {
+        public? abstract function createTest(): R/error: Symbol not found/
+
+        public? abstract function createObj(): R/test/Test.O/
+
+        public? abstract function createExtra(): R/test/Test.Extra/
+
+    }

compiler/testData/fir/resolve/multifile/simpleStarImport.1.kt

@@ -0,0 +1,5 @@
+package b.d
+
+expect interface Other
+
+expect class Another

compiler/testData/fir/resolve/multifile/simpleStarImport.kt

@@ -0,0 +1,5 @@
+package a.d
+
+import b.d.*
+
+fun foo(arg: Other): Another

compiler/testData/fir/resolve/multifile/simpleStarImport.txt

@@ -0,0 +1,2 @@
+FILE: simpleStarImport.kt
+    public? final? function foo(arg: R/b/d/Other/): R/b/d/Another/