Resolve array access RHS always as the last argument of the call

Also do not attempt to match any of the arguments in the brackets with the last
parameter of the 'set' method

 #KT-10633 Fixed

compiler/testData/diagnostics/tests/regressions/kt10633.kt

@@ -0,0 +1,19 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+var count = 0
+
+operator fun Int.get(s: Int): Int {
+    count++
+    return this + s
+}
+
+operator fun Int.set(s: Int, x: String = "", z: Int) {
+}
+
+fun main(args: Array<String>) {
+    1[2] = 1
+    1.set(2, z = 1)
+    1[2] += 1
+
+    1.set(2, <!CONSTANT_EXPECTED_TYPE_MISMATCH!>1<!><!NO_VALUE_FOR_PARAMETER!>)<!>
+}

compiler/testData/diagnostics/tests/regressions/kt10633.txt

@@ -0,0 +1,6 @@
+package
+
+public var count: kotlin.Int
+public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+public operator fun kotlin.Int.get(/*0*/ s: kotlin.Int): kotlin.Int
+public operator fun kotlin.Int.set(/*0*/ s: kotlin.Int, /*1*/ x: kotlin.String = ..., /*2*/ z: kotlin.Int): kotlin.Unit