Change resolution priority about implicit receivers and synthesized member-like descriptors.

Change resolution to consider extensions to implicit receiver before members of another implicit receiver.
Make synthesized member-like extensions resolve right after the members.

#KT-10510 Fixed
#KT-10219 Fixed

compiler/testData/diagnostics/tests/resolve/priority/localExtVsNonLocalExt.kt

@@ -0,0 +1,19 @@
+// !CHECK_TYPE
+// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VARIABLE
+
+
+class A
+
+fun A.foo() = this
+
+fun test(a: A) {
+    fun A.foo() = 3
+
+    a.foo() checkType { _<Int>() }
+    with(a) {
+        foo() checkType { _<Int>() }
+    }
+}
+
+
+fun <T, R> with(receiver: T, f: T.() -> R): R = receiver.f()